2018 Catalog. MCset. Air insulated switchgear up to 24 kv. Middle rolling circuit breaker. Medium Voltage Distribution. schneider-electric.

Transcription

1 2018 Catalog MCset Air insulated switchgear up to 24 kv Middle rolling circuit breaker Medium Voltage Distribution schneider-electric.com

2 The expert s switch choice for medium voltage switchgear PE PIX Easy Catalog schneider-electric.com

3 General contents Overview 6 MCset range 22 Functions and characteristics 34 Switchgear / Apparatus 52 Installation and connection 88 schneider-electric.com MCset Catalog 3

4 MCset Your requirements Safety Reliability Simplicity Efficiency 4 MCset Catalog schneider-electric.com

5 MCset Our solutions MCset cubicles are Internal Arc Clasisified AFLR up to 50 ka/1s Full remote control of Circuit breaker and earthing switch operations, avoiding to stand infront of the cubicles Mechanical and electrical interlock embeded to address operator safety Arc extinguishing solution MCset is fully compliant with metal enclosed swichgear IEC standards It is designed for 30 years life time with respect of installation, operations and environmental conditions Clear guided operation with ergonomic operator interface implemented to avoid any misusage Design integrating a cradle for the withdrawable devices insuring a perfect connection and match to the busbars Installation back to back, connections from bottom or top: MCset offers a wide array of arrangements The breakers can be operated from the front/nearby or remote control Fast access to cubicles, breakers, relays documents through QR codes, stored in the "digital safe repository Space savings: the MCset design allows various functions to be accomodated in very space optimized cubicles: from 570 mm width to mm height with internal Arc protection tunnel (2300 mm height without tunnel), and a managed depth of mm, MCset will fit in a variety of environments Operating costs savings: thanks to its remote operations management, human intervention are reduced schneider-electric.com MCset Catalog 5

6 Overview 6 MCset Catalog schneider-electric.com

7 Overview Field of application 8 Safety 9 Reliability 10 Simplicity 11 Efficiency 12 EcoStruxure ready solutions 13 Quality assurance 20 Schneider Electric services 21 schneider-electric.com MCset Catalog 7

8 Overview Field of application MCset switchgear with vacuum or SF6 circuit-breakers has been designed for the various operating requirements in public and industrial medium-voltage distribution systems. Applications PM Power supply companies HV/MV substation MV/MV substation MV/LV substation Power generation PM Industry Oil and gas industry Chemical industry Automotive industry Mining, Mineral, Metal Process engineering PM Infrastructure Airports Tower blocks Water plants PM PE90958_2 Marine Cruisers Container ships Off-shore platforms Army navy ships LNG ships Extra large data center) 8 MCset Catalog schneider-electric.com

9 Overview Safety Operator protection PM Operator safety Enhanced protection against unintended contact due to complete metal enclosure of all switchgear components MCset is categorized "LSC2B" in the Loss of service category defined by the IEC standard : metal partition segments the various compartments of the cubicle allowing a safe intervention on one of them even if the others remain energized Remote switchgear operations provides enhanced operator safety. Open, close, rack-in, rack-out of circuit breaker, earth the cubicle: all these operations can be carried-out remotely Operations are done with the door closed Mechanical and electrical interlocks system have been designed to guide operator and improve operations. These can be re-inforced by key or pad lockings MCset has been type tested for the Internal Arc Classification in accordance with IEC/EN , achieving an AFL or AFLR protection Internal Arc limitor: MCset goes beyond protecting versus a potential arc: it detects it and limit it by switching-off the power supply through 2 systems: 1 - an electromechanical one: a tripping circuit positioned on the cubicle's flap valves transmits the information to the relay which will open the upstream breaker 2 - an optic detector (VAMP system): optical sensors detect the light caused by arcing initiation, which opens the upstream breaker PM Voltage Presence Indicators (VPIS) are present on the front door of each functional unit: checking of energy presence of tens of cubicles is achieved within a glimpse! If increase safety to check voltage present before the operating the earth switch schneider-electric.com MCset Catalog 9

10 Overview Reliability Stringent quality requirement of a worldwide leader PM PM PM Strength of experience IEC standards compliancy for AC metal enclosed swithgear for rated voltages above 1 kv and up to 53 kv More than 50 years in medium voltage switchgear design MCset platform has been installed worldwide in very stringent environment providing electrical distribution High quality design MCset switchgear embarks only Schneider inhouse designed key components: breaker (mechanism, VI bottles), contact, earthing switch... Designed with an inner cradle for breaker operations: the withdrawable devices guide are not fixed on the panel sides but on the craddle for a smooth rolling Independant type tests and systematic checks MCset range performances have been proven succefully by comprehensive type tests.these type tests were performed in independent and accredited laboratories in accordnace with international standards. The results are recorded in appropriate test records. Each MCSet functional units undergoes a systematic routine test during production to verify conformity with the relevant standards and targeted performances. 10 MCset Catalog schneider-electric.com

11 Overview Simplicity Easy operation for service continuity DE56774 DE56771 Ease of installation MCset architecture has been designed to accomodate a diversity of installation requirements: P H Face to face Back to back Connections from top Connections from bottom Ease of operation Intuitive single line diagrams on the front door of each functional units allow a clear understanding of the cubicle components and power flows. This leads to improving quality of operations MCset design allows a direct access to mechanical open push button on the front door: quick action ensures better service continuity PM Ease of support MCset embarks Schneider Electric digital innovation targeting to ease customer life: A QR code is present on the front door of each cubicle: scanning it provides access to a web page displaying technical information Safe repository: it also provides access to a "digital safe" containing customized data related to each cubicle: drawings of each cubicle, Single line diagram... schneider-electric.com MCset Catalog 11

12 Overview Efficiency OPEX optimization Reduced human intervention: cost savings MCset switchgear features remote operation of the circuit breaker and the earthing switch Earthing cubicles from normal operation is fully carried out remotely; the same applies to transfering them back to normal operations No need to have a physical intervention leading to cost savings Compact design = space savings The optimised MCset design allows to accomodate vacuum or SF6 circuit breakers, contactors, metering or earthing devices in compact cubicles for space savings Depth is mm (+175 mm for AFLR internal arc protection) No extra space needed at the back of the cubicle Widths: 570 mm is all which is needed to accomodate incomers, feeders or bus sectioners 12 kv up to A And only 900 mm are required to suit these same cubicles for 24 kv or the current from 2500 A The busmetering and earthing functions are coupled in a single cubicle to optimze space The height is 2300 mm and the internal arc protection tunnel is only adding 400 mm DM Switchgear room SCADA Control and monitoring PM MCset: Less volume PM MCset: Smaller footprint PM MCset Catalog schneider-electric.com

13 Overview EcoStruxure ready solutions What is EcoStruxure? EcoStruxure TM systems deployed since 2007 with the support of our system integrators. EcoStruxure is our open, interoperable, IoT-enabled system architecture and platform. energy, EcoStruxure delivers enhanced value around safety, reliability, efficiency, sustainability, and connectivity. EcoStruxure leverages advancemnets in IoT, mobility, sensing, cloud, analytics abd cybersecurity to deliver innovation at Every level. This includes Connected Products, Edge Control, and Apps, Analytics & Services, or profit loss. Turn data into action Efficient asset management Greater efficiency with predictive maintenance helping to reduce downtime. EcoStruxure architecture lets customers maximize the value of data. Specifically, it helps them: Translate data into actionable intelligence and better business decisions Take informed decisions to secure uptime & operational efficiency thanks to realtime control platforms Get visibility to their electrical distribution by measuring, collecting, aggregating and communicating data 24/7 connectivity Real-time data everywhere anytime to make better informed decisions. Connect Collect Analyze Take action Increased safety Proven design and experience combined with fast embedded arc detection to enhance people's safety and equipment's protection. Connect everything from shop floor to top floor Capture critical data at every level, from sensor to cloud Convert data into meaningful analytics CLOSE THE LOOP Drive action through real-time information and business logic PM and/or on premise PM IT schneider-electric.com MCset Catalog 13

14 Overview EcoStruxure ready solutions EcoStruxure Grid Enable nearby control, ensure safety and uptime PM All the Schneider Electric protection, metering and control devices can be connected to our Substation monitoring device. The HMI can be installed anywhere within the substation to allow local control and monitoring, independant of any external systems. The monitoring information and control functions can be scaled to the needs of each customer. Optionally, the Magelis control and monitoring functions can be mirrored on a tablet through Wifi connection thanks to our Vijeo Design Air application. The technician can operate remotely the switchgear, while keeping visual contact with it. Arc flash detection Thermal sensor Substation monitoring device Remoted controlled circuit breaker Environmental sensor Remoted controlled earthing switch DM Grid End-to-end Cybersecurity Cloud and/or on Premise Apps, Analytics & Services Edge Control Connected Products MCset connected End-to-end Cybersecurity Easergy P3 Easergy P3 TM EcoStruxure ADMS Modicon M251 TM EcoStruxure Substation Operation TM EcoStruxure Augmented Operator Advisor Magelis IPC Arc Sensor TH110 CL110 Easergy TH110 Easergy CL MCset Catalog schneider-electric.com

15 Overview EcoStruxure ready solutions EcoStruxure Power Power distribution is changing The world is getting smarter. Every day, it is becoming more decentralized, decarbonized, and digitized. And as your products become more connected, so do you. With these innovations come increased demand, new regulations, and an opportunity to improve your existing infrastructure. That's why it's more important tan ever to isnatll equipment, software, and services that will keep everything running smoothly in the present, and prepared for the future. DM Power Apps, Analytics & Services TM EcoStruxure Asset Advisor TM EcoStruxure Power Advisor End-to-end Cybersecurity Cloud and/or on Premise Edge Control Connected Products TM EcoStruxure Power SCADA Operation TM EcoStruxure Substation Operation MCset connected Easergy P3 Trihal Masterpact MTZ PM 8000 TM EcoStruxure Power Monitoring Expert Easergy TH110 Easergy CL110 Compact NSX (Micrologic 6.2M) Okken schneider-electric.com MCset Catalog 15

16 Overview EcoStruxure ready solutions Smart protection for distribution networks Easergy P3 Easergy P3 protection relay family has been developed to cover standard protection needs for industrial and commercial building applications. Thanks to its cost-effective and flexible design, Easergy P3 provides an excellent alternative for various protection applications. User-friendliness has always been a value of Schneider Electric products, and the Easergy P3 is not an exception, with the unique possibility to operate though your smartphone or tablet with Easergy SmartApp. The rapid setting is achieved with the unique esetup Easergy Pro setting software which improves usability. Easergy P3 advanced Advanced applications with arc flash fault detection PM Easergy Sepam Easergy Sepam series digital protection relays take full advantage of Schneider Electric s experience in electrical network protection. PM Easergy Sepam range They provide the necessary functions: Effective fault diagnosis and protection planning Accurate measurements and detailed diagnosis Integral equipment control Local or remote indication and operation Easy upgrading: communication, digital I/O, analog outputs, or temperature acquisition systems can be added, due to its modular design PM P3F30 P3M30 P3G30 P3L30 P3T32 P3M32 P3G32 Feeder and Transformer Motor Generator Line differential and Distance Transformer differential Motor differential Generatot differential Easergy MiCOM Offers scalable levels of functionality and hardware options to suit your protection requirements, and allows you to choose a cost effective solution for your application. PM Easergy MiCOM range The versatile hardware and common relay management software (Easergy MiCOM S1 Studio) allows simple configuration and installation in different applications. A standard and simple user interface across the entire range makes Easergy MiCOM ideal in any environment, from the more complex bay level control with mimic, to the most simple LCD display with menu interrogation. 16 MCset Catalog schneider-electric.com

17 Overview EcoStruxure ready solutions Extend the safety with the arc fault mitigation relays Modern society heavily depends on an uninterrupted supply of electric power. Prolonged power outages may cause important damages, causing potential human loss and interruption of service continuity. An arc flash protection unit is a protective device used to enhance power system availability and assets. Schneider Electric s range covers a wide range of application, from stand alone protection to a complete system. Integrated Protection relay with arc interface PM PM Integrated protection relay with arc detection in 1-box solution Openess to SCADA via the protection relay Less foot-print Easergy P3 advanced Standalone PM Arc sensor Single stand-alone VAMP125 unit, protects busbar connection, circuit-breaker, CTs V125 Simple system PM V125 Master-trip function, to allow simple selectivity in arc detection without strong configuration PM V125 PM Optional: Combination Light + Current PM PM PM PM PM PM V125 V125 V125 V125 V125 V125 High-end system Scalable and Customized Arc Detection system tailored to your needs Extended possibilities (number of inputs/outputs, logics, selectivity, etc.) Openess to several serial & Ethernet communication protocols, including IEC Multiple technologies (point sensors, loop sensors, fiber optic, etc.) schneider-electric.com MCset Catalog 17

18 Overview EcoStruxure ready solutions Real-time condition monitoring to optimize assets availability Easergy CL110 ambient monitoring Schneider Electric ambient monitoring system will continuosly: Help maintenance manager to monitor ambient moisture and pollution which are detrimental to the switchgear By automatically calculating the condensation cycle, and combining it with the declared mission profil conditions, the system will recommend maintenance and cleaning frequency adjustment in order to maintain the switchgear in its nominal status Easergy TH110 thermal monitoring Easergy TH110 is part of the new generation of wireless smart sensors ensuring the continuous thermal monitoring of all the critical connections made on field allowing to: Prevent unscheduled downtimes Increase operators and equipments safety Optimize and predictive maintenance Thanks to its very compact footprint and its wireless communication, Easergy TH110 allows an easy and widespread installation in a variety of critical points without impacting the performance of the MV Switchgears. By using Zigbee Green Power communication protocol, Easergy Th110 ensures robust communication that can be used to create interoperable solutions evolving in the Industrial Internet of Things (IIoT) age. Easergy TH110 is self powered by the network current and it can ensure high performances providing accurate thermal monitoring. Characteristics Power supply Self powered. Energy harvested from power circuit. Accuracy +/- 1 C Range -25 C / +115 C Wireless communication ZigBee Green Power 2,4 GHz Dimension - Weight 31 x 31 x 13 mm - 15 g PM105623b PM PM PM TH110 CL MCset Catalog schneider-electric.com

19 Overview EcoStruxture ready solutions EcoStruxture TM Asset Advisor PM Apps, analytics & services to improve operations efficiency Imagine having access to key data about your electrical distribution equipment whenever you need. And experienced professionals who help you make better informed decisions. That's what you get with EcoStruxure Asset Advisor from Schneider Electric connected service. You know exactly which assets need to be serviced or replaced. So you can better plan your expenses. Asset Advisor Dashboard Are you... Planning to introduce Condition Base Maintenance (beyond corrective and regular maintenance) with benefits associated to reduced time to adress an issue? Looking for innovative solutions to scale their corporate reliability programs? Mostly started on rotatory machines before. Striving to dive into IoT complexity with actionable deliverables (not operational alarming)? Or get them defined by manufacturer. PM Our EcoStruxure Asset Advisor solution Support your journey into predictive maintenance Designed for risk of failure mitigation and maintenance optimization Turning your data into short term actions and long term decisions Our platform is ready-to-use by plug-in connectable electrical assets under our flexible model. EcoStruxure Asset Advisor brings tangible benefits on failure risk mitigation and maintenance optimization. Asset Health Matrix Schneider Electric approach cybersecurity as a group... Data collected through secured gateways Secured data transport to prevent data access or manipulation Your data are hosted in Schneider Electric Data Center Results displayed on secured dashboard (reports, diagnostics, notifications... You remain the owner of your data. Operation Performance Financial Efficiency Safety Lower unscheduled downtimes Increased asset useful life Reduce time to fix Better compliance with regulations Lower Total cost of Ownership (TCO) Decreased failure cost Decreased average maintenance cost/fix Reduced personnal risk through: - Maintenance expertise continuity in high turnover environment - Early warming of impending equipment failures Peace of Mind New asset ecosystem insights Consistent experience across sitest Right people at the right time schneider-electric.com MCset Catalog 19

20 Overview Quality assurance Quality certified to ISO 9001 PM The Quality Management System for development, production, sales and servicing of MCset has been certified in conformity with the requirements in accordance with ISO 9001:2015. PM Certified quality: ISO 9001 At Schneider Electric, customer satisfaction is the Number One priority for everybody: We find the ideal solution for each of our customers We are enthusiastic about our customers; our thinking and actions are clearly customer-oriented We encourage and train our staff to quality requirements Each Schneider Electric production site has an established functional organization which ensures, monitors and improves quality in line with norms and standards. This process is: PM PM????? Uniform across all sites Acknowledged by many customers and recognized organizations Above all, there is a stringent Quality Management System which is audited on a regular basis by the international independent certification company Bureau Veritas Certification. PM PB DB Green Premium is the only label that allows you to effectively develop and promote an environmental policy whilst preserving your business efficiency. This ecolabel guarantees compliance with up-to-date environmental regulations, but it does more than this. Over 75% of Schneider Electric manufactured products have been awarded the Green Premium ecolabel Discover what we mean by green. Check your products! Schneider Electric s Green Premium ecolabel is committed to offering transparency, by disclosing extensive and reliable information related to the environmental impact of its products: RoHS Schneider Electric products are subject to RoHS requirements at a worldwide level, even for the many products that are not required to comply with the terms of the regulation. Compliance certificates are available for products that fulfil the criteria of this European initiative, which aims to eliminate hazardous substances. REACh Schneider Electric applies the strict REACh regulation on its products at a worldwide level, and discloses extensive information concerning the presence of SVHC (Substances of Very High Concern) in all of these products. PEP: Product Environmental Profile Schneider Electric publishes complete set of environmental data, including carbon footprint and energy consumption data for each of the lifecycle phases on all of its products, in compliance with the ISO PEP ecopassport program. PEP is especially useful for monitoring, controlling, saving energy, and/or reducing carbon emissions. EoLI: End of Life Instructions Available at the click of a button, these instructions provide: Recyclability rates for Schneider Electric products. Guidance to mitigate personnel hazards during the dismantling of products and before recycling operations. Parts identification for recycling or for selective treatment, to mitigate environmental hazards/ incompatibility with standard recycling processes. 20 MCset Catalog schneider-electric.com

21 Overview Schneider Electric services Peace of mind throughout your installation life cycle DB How can you cut costs and improve performance at the same time? When it comes to your electrical distribution infrastructure, the answer is straightforward: get professional expertise. Life Cycle Services Plan What are my options? Plan Schneider Electric helps you plan the design and execution of your solution, looking at how to improve your process and optimize your time: Technical feasibility studies: Design a solution in your environment Preliminary design: Accelerate turnaround time to reach a final solution design Install Schneider Electric will help you to install solutions based on your plans improving efficiency, reliability and safety. Project management: Complete your projects on time and within budget Commissioning: Ensure your actual performance matches the design, through on-site testing and commissioning, and tools and procedures Install How do I install and commission? Operate How do I operate and maintain? Optimize How do I optimize? Renew How do I renew my solution? Operate Schneider Electric helps you improve your installation uptime and control your capital expenditure through its service offer. Asset operation solutions: Provide the information you need to increase safety, enhance installation performance, and optimize asset maintenance and investment Advantage service plans: Customize service plans that cover preventive, predictive and corrective maintenance On-site maintenance services: Deliver extensive knowledge and experience in electrical distribution maintenance Spare parts management: Ensure spare parts availability and optimized maintenance budget of your spare parts Technical training: Build the necessary skills and competencies to properly and safely operate your installations When it comes to your electrical distribution installation, we can help you: Increase productivity, reliability, and safety Mitigate risk and limit downtime Keep equipment up to date and extend lifespan Cut cost and increase savings Improve your return on investment CONTACT US! en/services/ Optimize Schneider Electric can make recommendations for improved safety, availability, reliability and quality. MP4 electrical assessment: Define an improvement and risk management program Renew Schneider Electric extends the life of your system (under installation, operation and environmental conditions) while providing upgrades. ECOFIT : Keep up to date and improve the performance of your electrical installations (LV, MV, protection relays, etc.) MV product end of life: Recycle and recover outdated equipment with end-oflife services schneider-electric.com MCset Catalog 21

22 MCset range 22 MCset Catalog schneider-electric.com

23 MCset range Description 24 Technical characteristics 26 Operating conditions & Standards 27 Protection of people 28 Specific applications 29 Marine applications 30 schneider-electric.com MCset Catalog 23

24 MCset range Description Main busbar + upper shunt Frame Cradle Door for LV cabinet DM Circuit breaker + truck CTs Earthing switch VTs + fuse Cables Surge arrester Door for Circuit breaker Lower doors for VTs + cable access 24 MCset Catalog schneider-electric.com

25 MC set range Description Make up of an MCset switchboard MCset switchboards are made up of several interconnected functional units. Power connections are made between functional units within a switchboard via a single busbar. The electrical continuity of all metal frames is provided by the connection of each functional unit s earthing busbar to the switchboard s main earthing circuit. Low voltage wiring trays are provided in the switchboard above the low voltage control cabinets. LV cables can enter the switchboard through the top or bottom of each functional unit. Description of a functional unit A functional unit comprises all equipment in the main and auxiliary circuits which together provide a protection function. Each functional unit combines all the components which are required to fulfil this function: The cubicle The protection, monitoring and control system The withdrawable part The cubicle The cubicle is of LSC2B (Loss of Service Continuity Category) type as defined by IEC standard , in other words the medium voltage parts are compartmented using metal partitions (PM class) which are connected to earth and which separate: The busbars The withdrawable part (circuit-breaker, fuse-contactor, disconnector truck or earthing truck) MV connections, earthing switch, current sensors and voltage transformers as required MCset guarantees a high level of protection of people; when a compartment containing a main circuit is open, the other compartments and/or functional units may remain energised. The low voltage auxiliaries and monitoring unit are in a control cabinet separated from the medium voltage section. Five basic cubicle layouts are offered: Incomer or feeder AD Line up bussection CL - GL Busbar metering and earthing TT Switch-fuse feeder DI AD and CL cubicles have withdrawable circuit-breaker or contactor switchgear. LSC2B (Loss of Service Continuity IEC ) This category defines the possibility of keeping other compartments energised (in service) when opening a main circuit compartment. schneider-electric.com MCset Catalog 25

26 MCset range Technical characteristics PM Normal operating conditions according to IEC and IEC IAC (Internal Arc Classification) The metal enclosed switchgear may have different types of accessibility on the various sides of its enclosure. For identification purposes concerning the different sides of the enclosure, the following code shall be used (according to the IEC standard): A: Restricted access to authorized personnel only. Sides of the enclosure which meet the criteria of the internal arc test F: Front side L: lateral side R: Rear side Rated voltage Rated insulation level Power frequency withstand voltage 50 Hz - 1 min Lightning impulse withstand voltage 1.2/50 µs Ur (kv) Ud (r ms kv) Up (kv peak) Rated normal current and maximum short time withstand current (1) Functional unit with circuit breaker Short time withstand current Ik max. Ik/tk (ka/3 s) (6) 50 (6) Rated current Ir max. Ir (A) (7) busbar Rated current Ir CB Ir (A) (2) (2) (2) Functional unit with fuse-contactor (3) Short time withstand current Ik max. (ka) 50 (4) 50 (4) (5) (prospective value) (9) Rated current Ir max. (A) (5) Functional unit with switch-fuse combination (DI cubicle) (8) Rated current according to the fuses installed, see documentation Rated current Ir max. (A) Degree of protection IP3X IP4X IPX1 IPX2 (1) For functional units equipped with circuit breakers or fuse-contactors, the breaking capacity is equal to the short time withstand current. In all cases, the device peak making capacity is equal to 2.5 times the short time withstand current. (2) With fan for forced cooling. (3) Lightning impulse dielectric withstand voltage = 60 kv peak. (4) Limited by fuses (prospective value). (5) With Rollarc contactor. (only SF6) (6) Limited to 1 s for In circuit breaker: 1250 A. (7) For higher performance, consult us. (8) According to IEC , combinations do not have a rated short time withstand current. (9) In accordance with IEC MCset Catalog schneider-electric.com

27 MC set range Operating conditions & Standards PM Operating conditions Normal operating conditions, according to the IEC International Standards listed below, for indoor switchgear. Ambient air temperature Less than or equal to 40 C Less than or equal to 35 C on average over 24 hours Greater than or equal to 5 C Altitude Less than or equal to 1000 m; Above 1000 m, a derating coefficient is applied (please consult us) Standards The MCset meets the following international standards: IEC : High-voltage switchgear and controlgear: common specifications IEC : AC metal-enclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 ka IEC : High-voltage switchgear and controlgear - Alternating current circuitbreakers IEC : High-voltage switchgear and controlgear - Alternating current contactors, contactor-based controllers and motor-starters IEC : High-voltage switchgear and controlgear - Switches for rated voltages above 1 kv up to and including 52 kv IEC : High-voltage fuses - Currentlimiting fuses IEC : High-voltage switchgear and controlgear - Alternating current disconnectors and earthing switches IEC 60255: Measuring relays and protection equipment - Common requirements IEC : Instrument transformers - Current transformers IEC : Instrument transformers - Inductive voltage transformers IEC : Instrument transformers - Electronic current transformers IEC : High-voltage switchgear and controlgear - Alternating currentswitch-fuse combinations Atmosphere No dust, smoke, or corrosive, or inflammable gas and vapor, or salt Humidity Average relative humidity over a 24 hour period 95% Average relative humidity over a 1 month period 90% Average vapor pressure over a 24 hour period 2.2 kpa Average vapor pressure over a 1 month period 1.8 kpa Specific operating conditions (please consult us) MCset has been developed to meet the following specific conditions: High ambient temperature (possible derating) Corrosive atmospheres, vibrations, (possible adaptation) Storage conditions In order to retain all of the functional unit s qualities when stored for prolonged periods, we recommend that the equipment is stored in its original packaging, in dry conditions, and sheltered from the sun and rain at a temperature ranging from - 25 C up to + 55 C. schneider-electric.com MCset Catalog 27

28 Premset Premset Premset Premset MCset range Protection of people Internal Arc classification Internal faults causing internal arcs DM Internal arc classification IAC: accessible sides FL Due to its design, the MCset switchgear has the high level of service continuity: No sources of interference due to external influence during operation In accordance with IEC/EN , avoiding internal arcs has top priority The IEC/EN , Table 102, recommendations include the use of gasinsulated switchgear as a preventive measure to avoid faults due to dirt, moisture, dust, vermin etc. The operating company is free to select a switchgear unit with internal arc classification IAC according to the applicable standards. According to IEC/EN , switchgear cubicles with internal arc classification should only be used if the operating company considers it essential to prevent the risk of danger to life due to internal arcs. Internal arc classification DM Internal arc classification IAC: accessible sides FLR IAC Internal Arc Classification A Accessibility A Restricted to authorized personnel only F For front side L For lateral side R For rear side 50 ka Arc fault current 50 ka 1s Arc fault duration 1 s Example of MCset with internal arc classification IAC The internal arc classification IAC provides a verified level of operator safety in the immediate vicinity of the switchgear under normal operating conditions The internal arc classification is an option in accordance with IEC and EN It refers to the effect of internal excess pressure on covers, doors, inspection ports, vents etc. Moreover, the thermal effects of the internal arc and its roots on the enclosure and escaping hot gases or incandescent particles are taken into account. Metal-enclosed switchgear and controlgear are granted Internal Arc Classification if all the following criterias are met: Criteria No 1: Correctly secured doors and covers do not open Criteria No 2: No fragmentation of the enclosure occurs during the arc fault duration Criteria No 3: Arcing does not cause holes by burning through the classified sides up to a height of 2000 mm Criteria No 4: Indicators do not ignite due to the effect of hot gases Criteria No 5: The enclosure remains connected to the earthing point Internal arc classification IAC has been conducted successfully As operating and test procedures are performed on the front of the MCset, access via the front and the side walls is standard (IAC A FL) The switching compartment depth can be minimized by wall-mounting the switchgear In this design, the MCset switchgear and controlgear does not require a rear assembly aisle. Access, for example, to the cable compartment or the lowvoltage cabinet, is only possible via the front If the MCset needs to be installed in the switchgear room with access to the switchgear via the rear side, the switchgear can be provided with additional elements for internal arc classification IAC AFLR (optional) 28 MCset Catalog schneider-electric.com

29 MC set range Specific applications GOST conformity (MCset till 12 kv) PM Nuclear The GOST conformity system applies to most of the products sold and used according to Russian standards. As far as electrical equipment is concerned, this conformity applies when the equipment is used under the following conditions: Electrical equipment designed for use in an explosive environment and in mines Equipment related to the oil and gas industries: prospecting, exploration, refining, transportation, storage Equipment used in the chemical and petrochemical industries and considered to be potentially hazardous because it operates in a toxic, explosive and aggressive environment Electrical heating equipment is used to produce ferrous and non-ferrous metal casting PM The medium voltage electrical distribution switchgear in a nuclear power station must meet the most stringent requirements. Schneider Electric's more than 40 years experience in this area is at your disposal via our range of MCset. Certified by the chief nuclear standards (IEC), our MCset range provides you with: Optimised personal safety Solidity of electrical and mechanical solutions Switchgear that is subjected to various tests, such as: - seismic - electrodynamic - switch-off Panel of compact cubicles Seismic areas MCset meet international seismic specifications. This certification follows the Russian standards: GOST PB PB The entire MCset range meets the GOST certification requirements. Test procedures follow the IEC standard. MCset meet the requirement of the following documents: UBC 97 IBC 2000 MSK 64 ENDESA EDF HN.20.E53 schneider-electric.com MCset Catalog 29

30 MCset range Marine applications PM A Marine version has been developed to meet specific conditions when used on ships or offshore platforms (vibrations/impacts, slant, etc.). This version carries over the electrical and dimensional characteristics of the standard range, adapted to marine requirements: PM (partition class) compartmented cubicle (LSC2B type) Front access Withdrawable circuit breaker Easergy Sepam protection and control chain Internal arc withstand Thermal + environment diagnosis (optional) PE57452 Marine performances are achieved with Evolis breaker (vacuum) and LF breaker (SF6). Environmental conditions Ambient temperature -5 to +45 C Humidity On 24 h 95% On 1 month 90% Vibrations (IEC ) Frequency range 2 to 13.2 Hz 1 mm 13.2 to 100 Hz 0.7 g Certifications MCset Marine SF6 circuit breaker and contactor American Bureau of Shipping (ABS) Bureau VERITAS (BV) DNV Germanischer Lloyd Lloyd s Register For other certification please contact us. Evolis Vacuum circuit breaker Vacuum circuit breaker Bureau VERITAS (BV) PM PM PM PM PM MCset Catalog schneider-electric.com

31 MC set range Marine applications PM MCset suitable for marine requirements PM Internal arcing withstand is ensured by the use of a tunnel specifically designed for marine applications. Located above the cubicle, it can evacuate gases due to arcing effects A low voltage control cabinet has also been designed to meet the need for using numerous control and monitoring systems and LV components The cubicles are provided with switchgear employing SF6 or vacuum technologies The incoming/outgoing feeder cubicles are connected by cables through the bottom Skids are available as an option to group together several cubicles on a platform for improved rigidity and to absorb vibrations through the use of dampers They also facilitate handling and installation of the switchboard. Motor starter applications: see Motorpact catalog MCset is the solution to the specific needs and requirements of a Marine environment: PM Performances - from 25 to 31.5 ka, with specific marine design (reduced tunnel +higher LV cabinet) - from 40 to 50 ka, with a standard tunnel - internal arc withstand 1 s Compactness: MCset marine has been designed to meet the space constraints (clearance under ceiling) that are sometimes indispensable Rated voltage (kv) Rated insulation level Power frequency withstand voltage 50 Hz - 1 min (r ms kv) Lightning impulse withstand voltage 1.2/50 µs (kv peak) MCset switchboard for Marine PE58233 schneider-electric.com MCset Catalog 31

32 MCset range Marine applications Maximum performance for Mcset with specific marine design: Higher LV cabinet and reduced tunnel For a total height including tunnel of mm Specific design Higher LV cabinet and reduced tunnel (2 530 mm total height) Nominal current and maximum short time withstand current (1) Functional unit with circuit breaker Short time withstand current Ik max. (ka/3 s) 31.5 (4) 31.5 (4) 31.5 (4) DE56792 Tunnel for internal arcing gases Auxiliary cable duct Rated current Ir CB (A) Higher low voltage control cabinet (640 mm) MCset functional unit with Rollarc fuse-contactor (3) Short time withstand current (prospective value) Ik max. (ka) 50 (3) 50 (3) 2530 Rated current Ir max. (A) Anti-rolling handle 1200 Standard design With Marine specificities (anti-rolling features, handle) for a total height of mm 85 Skid (option) Rated normal current and maximum short time withstand current (1) MCset switchgear for Marine Functional unit with circuit breaker Short time withstand Ik max. current Ik/tk (ka/3 s) (5) 50 (5) Rated current Ir max. busbar Ir (A) Rated current Ir CB Ir (A) (2) (2) (2) MCset functional unit with Rollarc fuse-contactor (3) Short time withstand current (prospective value) Ik max. (ka) 50 (3) 50 (3) Rated current Ir max. (A) (1) For functional units equipped with circuit breakers or fuse-contactors, the breaking capacity is equal to the short time withstand current. In all cases, the device peak making capacity is equal to 2.5 times the short time withstand current. (2) Lightning impulse dielectric withstand voltage = 60 kv. (3) Limited by fuses (prospective value). (4) For other performance, please consult us. (5) Limited to 1 s for In circuit breaker: 1250 A 32 MCset Catalog schneider-electric.com

33 Notes schneider-electric.com MCset Catalog 33

34 Functions and characteristics 34 MCset Catalog schneider-electric.com

35 Functions and characteristics Functional overview 36 Choice of functional units 36 AD type cubicles / Incomer or feeder 37 RD type cubicles / Direct Incomer 39 CL - GL type cubicles / Line-up bussectioning 40 TT type cubicles / Metering - Busbar earthing 42 DI type cubicles / Fuse-switch feeder 43 Motorpact 44 Motorpact protection and control 44 Technical characteristics 45 A comprehensive solution 47 schneider-electric.com MCset Catalog 35

36 Functions and characteristics Functional overview Choice of functional units MCset has a comprehensive range of functions to suit all requirements for many applications. The table below can be used to link requirements to functional units and gives basic information on the general composition of each unit. Selection guide For example: You want to supply power to a transformer: The chosen solution is a transformer feeder/breaker. The corresponding functional unit will therefore a AD cubicle. The main functions of the equipment are shown below. Additional functions are available upon request to answer specific requirements. Function Cubicle Incomer 1 Feeder Bus sectioning Line / Transformer / Generator AD Line / Transformer / Motor / Capacitor AD Transformer DI 2 DI 4 Motor / Capacitor AD1C Metering and busbar earthing Motorpact transition Switchboard Substation Motor control CL GL AD TT Device Circuit breaker Circuit breaker Fuse-switch Fuse contactor Circuit breaker Circuit breaker Single line diagrams DM E DM E DM DM E DM E 3 DM DM E DE59546 DE60167 E Easergy relay The direct incomer (functional unit without circuit breaker, equipped with a fixed busbar bridge) is produced using cubicles AD1-2-3 for U up to 17.5 kv. For the 24 kv version, the direct incomer is produced using a specific cubicle: RD4. Transition cubicle for MCC application (Motorpact). VTs or earthing switch, both can not be installed in the same time. 36 MCset Catalog schneider-electric.com

37 DM Functions and characteristics Functional overview AD type cubicles - Incomer or feeder MV devices AD1, AD2, AD3 1 Busbars for cubicle interconnection 2 Main switching device 3 MV connections by cables accessible from the front face 4 Earthing switch 5 Current sensors 6 Voltage Transformers (optionally equipped with withdrawable fuses) DM E Easergy relay W H DM D Note: For feeder function, no need of the VT device LV control cabinet AD4 7 Low voltage auxiliaries and the protection, monitoring and control unit are in a control cabinet which is separated from the medium voltage part DM E Easergy relay DE55085 H DE W D schneider-electric.com MCset Catalog 37

38 Functions and characteristics Functional overview AD type cubicles - Incomer or feeder AD1 AD2 AD3 AD4 Rated voltage (kv) ,5 24 Breaking capacity (ka) (1) (1) Rated current (A) 630 p p p p p p EasyPact EXE circuit breaker p p p p p p p p p p p p Evolis circuit 630 p p p p p p breaker (For MARINE p p p p p p appl. ONLY) p p p p p p CTV1 contactor 200 p 630 p p p p p p p p p p p p p p p p p p p p LF circuit breaker p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p Rollarc 200 p p contactor 250 p Short-circuit 50 Hz making current Ip (peak value ka) 60 Hz H Dimensions (mm) W D (2) Weight (kg) (4) (1) Fault current limited by fuses: prospective current value in accordance with IEC (2) Overall mm for 4-sided internal arcing protected switchboards, for 3150 A, for 4000 A or 2 sets of CT s. (3) With fan. (4) Fully equipped cubicle. (5) Consult us for 60 Hz. 38 MCset Catalog schneider-electric.com

39 Functions and characteristics Functional overview RD type cubicles / Direct Incomer MV devices RD4 1 Busbars for cubicle interconnection 3 MV connections by cables accessible from the front face 4 Earthing switch 5 Current sensors DM E Easergy relay DE59549 H DE LV control cabinet 7 Low voltage auxiliaries and the protection, monitoring and control units are in a control cabinet which is separated from the medium voltage part W D Characteristics RD4 Rated voltage kv 24 Breaking capacity ka 630 p A Rated current 1250 p 2500 p Short-circuit making current Ip Dimensions (mm) ka peak mm 50 Hz Hz (5) Height (H) 2325 Width (W) 900 Depth (D) (2) 1750 Approximate mass (4) kg 930 (2) Overall mm for 4-sided internal arcing protected switchboards, for 2 sets of CT s. (4) Fully equipped cubicle. (5) Consult us for 60 Hz. schneider-electric.com MCset Catalog 39

40 I on O off trip A V/Hz W/ϕ Wh clear alarm reset 7 6 L1 L2 L3 MM 5 4 Functions and characteristics Functional overview CL - GL type cubicles / Line-up bussectioning DM The bussectioning functional unit comprises 2 cubicles mounted side by side (one cubicle equipped with a circuit breaker, the other with a busbar return). Easergy relay E Option for customer to choose: VTs (blue) OR Earthing switch (green) CL1, CL2, CL3 GL1, GL2, GL3 DM DM DM H W W D D CL4 GL4 DE55090 DE DE H W W D D MV devices 1 Busbars to connect the bussectioning functional unit with other switchboard functional units 2 Main switching device 3 Current sensors 4 Voltage Transformers (optionally equipped with withdrawable fuses) LV control cabinet 5 Low voltage auxiliaries and the protection, monitoring and control units are in one control cabinet which is separated from the medium voltage part 40 MCset Catalog schneider-electric.com

41 Functions and characteristics Functional overview CL - GL type cubicles / Line-up bussectioning CL1+GL1 CL2+GL2 CL3+GL3 GL4 Rated voltage (kv) ,5 24 Breaking capacity (ka) (1) (1) Rated current (A) 630 p p p p p p p p EasyPact EXE circuit breaker p p p p p p p p p p p p p p p p p p Evolis circuit 630 p p p p p p p p breaker (For MARINE p p p p p p p p p appl. ONLY) p p p p p p p p p CTV1 contactor 200 p 630 p p p p p p p p p p p p p p p p p p p p LF circuit breaker p p p p p p p p p p p p p p p p p p p p p p p p Rollarc 200 p p contactor 250 p Short-circuit 50 Hz making current Ip (peak value ka) 60 Hz H (6) Dimensions (mm) W 2* 570 2* 700 2* 900 2*900 D (2) Weight (kg) (4) (1) Overall mm for 4-sided internal arcing protected switchboards. (2) Overall mm for upstream CT s. (3) With fan. (4) Fully equipped cubicle. (5) Consult us for 60 Hz. (6) mm for tunnel schneider-electric.com MCset Catalog 41

42 Functions and characteristics Functional overview TT type cubicles Metering / Busbar earthing TT1-2 MV devices Busbars to connect the TT functional unit with other switchboard cubicles 2 Earthing switch 3 Voltage Transformers (optionally equipped with withdrawable fuses) DE59546 DM H DM W 1722 TT4 LV control cabinet 4 Low voltage auxiliaries and the protection, monitoring and control units are in a control cabinet which is separated from the medium voltage part DE59546 DE57785 H DE W D Characteristics TT1 TT2 TT4 Rated voltage kv ,5 24 Insulation voltage kv power frequency Hz - 1 min kv lightning impulse /50 µs Short time withstand current ka r ms 3 s , 25, 31.5 Dimensions mm H (2) W D (1) Approximate mass kg (1) Overall mm for 4-sided internal arcing protected switchboards. (2) mm for tunnel 42 MCset Catalog schneider-electric.com

43 Functions and characteristics Functional overview DI type cubicles Fuse-switch feeder DI2 MV devices 1 Busbars to connect the DI functional unit with other switchboard cubicles 2 Switch - earthing switch 3 MV fuses DE59543 DE55098 H DE DI4 W D LV control cabinet 4 Low voltage auxiliaries and the protection, monitoring and control units are in one control cabinet which is separated from the medium voltage part DE59543 DE55099 H DE W D All functional interlocks meet recommendations in IEC : The switch is only possible to close if the earthing switch is open and the connection access panel is in place Closing of the earthing switch is only possible if the switch is open Opening of the access panel to medium voltage connections and fuses is only possible when the earthing switches upstream and downstream of the fuses are closed The switch is locked in the open position when the access panel is taken off The voltage presence indicator is situated on the front face of the functional unit, integrated in the switch s control panel Characteristics DI2 DI4 Rated voltage kv Insulation Insulation Ud 50/60 Hz kv r ms level 1 min Isolation Ud 50/60 Hz kv r ms min Insulation Up 1.2/50 µs kv peak Isolation Up 1.2/50 µs kv peak Rated current 200 A p p p p Short time withstand current ka rms 1 s (2) Dimensions mm H (3) W D (1) Approximate mass kg DI cubicles including a switch-fuse are used to supply power and protect low power transformers. E.g.: auxiliary service transformers in primary substations. (1) Overall mm for switchboard internal arcing 4 sides. (2) Limited by fuses. (3) mm for tunnel schneider-electric.com MCset Catalog 43

44 Functions and characteristics Motorpact Motorpact protection and control Motorpact is composed of modular indoor single tier cubicles. Each motor starter or transformer feeder consists of single or multiple section equipment close coupled to the main incoming switchgear. Description of the basic cubicle Stand-alone motor starter equipment can be provided with an incoming cable cubicle. Each motor starter or transformer feeder consists of four parts separated by metal sheets or isolating parts and an operating panel (special sections are required for reduced voltage starters). Low voltage cabinet Sepam Busbars compartment PE Adequate space is provided for all necessary protection and control devices such as Sepam protection relay, PowerMeter or Circuit Monitor metering unit, auxiliary relays, etc. For access to the main busbars from the front of the switchboard, a removable panel at the bottom of the LV cabinet is provided. A horizontal main bus allows easy extension of the switchboard. 2 5 Operating panel Line disconnector A two position (closed or earthed) air break disconnector, safely isolates the load compartment from the busbars. 3 Contains all necessary devices to operate the line disconnector and the cable earthing switch Pushbuttons control the electrically held contactor and long life LED lights provide contactor status indication Load compartment It includes: A removable vacuum contactor 1 or 2 fuses per phase A set of current sensors A cable earthing switch (optional) Cable connection facilities (top or bottom) Optionally, the load compartment can contain: A control power transformer (CPT) A voltage transformer (VT) A voltage presence indication system (VPIS) A power factor correction capacitor A thermal sensor Easergy TH110 4 MV fuses Vacuum contactor 44 MCset Catalog schneider-electric.com

45 Functions and characteristics Motorpact Technical characteristics Motor starter ratings PE57904 Installation Indoor type Maximum rated voltage Rated Insulation level Impulse withstand voltage (1.2/50 µs, peak value) Power frequency withstand voltage (1 min) Maximum rated short time withstand current (busbars) Rated frequency Maximum busbars rating 7.2 kv 60 kv 20 kv 50 ka 3 s* 50 / 60 Hz 2500 A 3150 A* Degree of protection Enclosure Between compartments IP3X, IP4X, IPX1, IPX2 IP2XC 200/400 A, IP2X 450 A * for stand-alone applications or when lined up with LF circuit breaker MCset switchgear Fused contactor ratings Technology Rated operational current Vacuum type 200/400/450 A Rated short circuit breaking capacity (HRC fuses) 50 ka Rated switching frequency Category of use Type of HRC coordination Mechanism Electrical endurance (AC3) 1200/hour AC3 & AC4 Class C Mechanically latched Electrically held operations Mechanical life Mechanically latched type Electrically held type operations operations Internal arc withstand according to IEC , app. A Internal arc withstand (4 sides) 25 ka - 1 s 40 ka s 50 ka s Rated operational power (values given for combination with HRC fuses) Network characteristics Power factor (cos ) of 0.92 Efficiency 0.94 Motor characteristics Starting current 6 x In Starting time 5 s Number of starts per hour 6 schneider-electric.com MCset Catalog 45

46 Functions and characteristics Motorpact Technical characteristics Rated operational current 200 A Motor power with 315 A single fuse (kw) Transf. power with 315 A single fuse (kva) Motor power with 315 A single fuse (kw) Rated voltage Rated operational current 400 A Motor power with 315 A double fuses (kw) Transf. power with 315 A double fuses (kva) Motor power with 315 A single fuse (kw) Rated operational current 450 A Motor power with 315 A double fuses (kw) Transf. power with 315 A double fuses (kva) Rated capacitor switching Maximum capacitor (kvar) MCset Catalog schneider-electric.com

47 Functions and characteristics Motorpact A comprehensive solution FVNR Full voltage non reversing asynchronous motor starter FVR Full voltage reversing asynchronous motor starter 2S2W: 2 Speed 2 Winding Full voltage non reversing asynchronous motor starter Front view Front view Front view DE57116 DE57706-LG DE59281 DE59280-LG DE59281 DE60796 DE59283-LG DE60795-LG Sepam M20 Sepam Sepam Sepam M20 LPCT LPCT LPCT H H H W FVNR1 W FVNR3 M W W M 2S1W: 2 Speed 1 Winding Full voltage non reversing asynchronous motor starter RVSS Soft start asynchronous motor starter Front view Front view Front view with capacitor module DE59287 DE59288-LG DE57079 DE59274 Sepam (1) (1) SoftStart protection relay H H H W High W Low Main cubicle W2 SoftStart module Main cubicle W1 SoftStart module M (1) Optional Protection S3: Sequential smartstart Reduced voltage non reversing asynchronous motor starter Front view Stand-alone RVSS Reduced voltage non reversing asynchronous motor starter Front view DE59285 DE59284EN-LG DE59276 DE59275EN SoftStart protection relay Sepam Sepam SoftStart protection relay H H W W W W FNVR SSM FVS FVS M M W SoftStart module schneider-electric.com MCset Catalog 47

48 Functions and characteristics Motorpact A comprehensive solution RVAT Auto-transformer asynchronous motor starter Front view DE59278 DE59279 DE57708-LG Sepam M41 LPCT H H W1 W2 W1 W2 M Main cubicle Auto-transformer module (ATM2) Main cubicle Auto-transformer module (ATM1) 48 MCset Catalog schneider-electric.com

49 Notes schneider-electric.com MCset Catalog 49

50 Switchgear / Apparatus 50 MCset Catalog schneider-electric.com

51 Switchgear / Apparatus Safety and protection of persons and property 52 EasyPact EXE circuit breaker 54 General characteristics 54 Remote control mandatory auxiliaries 56 Remote control optional auxiliaries 57 Remote control indication auxiliaries 58 LF circuit breaker 59 Presentation 59 Characteristics in MCset cubicles 60 RI stored energy operating mechanism 61 Rollarc contactor 65 Presentation 65 Characteristics in MCset cubicles 66 DI switch cubicle 70 Presentation 70 Characteristics 71 Fuses for MCset 72 Voltage transformers for MCset 74 Current transformers for MCset 76 Protection, monitoring and control 80 Easergy P3 protection relays 80 Sepam protection system 81 MiCOM protection system 82 Arc fault protection 83 Thermal monitoring Easergy TH Wireless Environmental Monitoring Easergy CL schneider-electric.com MCset Catalog 51

52 Switchgear / Apparatus Safety and protection of persons and property PM Withdrawable part Extraction table 52 MCset Catalog schneider-electric.com

53 Switchgear / Apparatus Safety and protection of persons and property The devices used to equip the MCset range of functional units have outstanding features: Long service life Maintenance-free live parts High electrical endurance Operating safety Insensitivity to the environment PM The withdrawable parts the circuit breaker, the contactor, the disconnector truck or the earthing truck the lever-type propulsion mechanism for racking in-out interlocks to fix the withdrawable parts onto the fixed part The live parts are housed in an insulating enclosure in the sealed pressure system in compliance with IEC Circuit breaker A circuit breaker is a safety device enabling switching and protection of electrical distribution networks. Installed in the MCset cubicle, it protects all components situated downstream during a short-circuit. Vacuum breaking: EasyPact EXE/ Evolis (Marine) Breaking in SF6: LF PM Contactor The contactor is a motor control and protection device. Vacuum breaking: CTV1 Breaking in SF6: Rollarc All accidental overpressure would be limited by the safety disk opening. PM Earthing truck The earthing truck is a safety feature which allows the cubicle busbar to be earthed. It is installed instead of the circuit breaker and has the same interlock possibilities. PM Disconnector truck The disconnector truck enables the upper and lower part of the cubicle to be short-circuited. It is installed instead of the circuit breaker and has the same interlock possibilities. schneider-electric.com MCset Catalog 53

54 Switchgear / Apparatus EasyPact EXE circuit breaker General characteristics PM PM EasyPact EXE is our latest range of state of the art vacuum circuit breaker. Its design is the result of more than 40 years of Schneider Electric experience in switching devices. Its wide geographical deployment makes it a key component of PIX Easy equipment. It has been designed to suit particularly applications such as: Infrastructure, commercial and Industrial Buildings, Industrial plants Distribution sub-stations. The materials used to manufacture this circuit breaker have been selected and designed to operate cycles. Mechanism The operating mechanism gives the device an opening and closing speed that is independent of the operator whether the order is electrical or manual. It carries out reclosing cycles and it is automatically recharged by a geared motor after each closing. Vacuum interrupter This component is the heart of the circuit breaker. The very carefull Schneider Electric own design allows to break the rated short-circuit current and this is achieved by: Choosing materials that are specifically selected for this application (metals and ceramics) Choosing an appropriate assembly process (vacuum, high temperature brazing) The use of a "getter" material to absorb the residual gas inside the enclosure Racking device PM Racking device The racking device moves the circuit breaker from the disconnected position to the service position and vice versa. A motorized version of the truck allows to remotely rack in and rack out the circuit breaker. This feature greatly enhances the safety operation of the switchboards. EasyPact EXE racking device has a robust interlocking system with the switchgear door, the LV plug, the circuit-breaker and the earthing switch. The materials used to manufacture EasyPact EXE racking trolley sub-assemblies have been selected and designed to operate cycles under the conditions defined by the IEC standard. According to IEC Rated voltage Ur kv Rated frequency fr Hz 50/60 Rated short duration power frequency withstand voltage Ud kv Rated lightning impulse withstand voltage Up kv Rated short-circuit breaking current Isc ka Rated duration of short-circuit tk s 3 54 MCset Catalog schneider-electric.com

55 Switchgear / Apparatus EasyPact EXE circuit breaker General characteristics PM According to IEC Common characteristics 12 kv 17.5 kv Rated short-time withstand current (Ik/tk) ka/3s (50/60 Hz) = Isc = Isc Rated operating sequence O-3 min - CO-3 min - CO p p O-0.3 s - CO-3 min - CO p p O-0.3 s - CO-15 s - CO p p Operating times Opening < 51 ms < 51 ms Breaking < 66 ms < 66 ms Closing < 71 ms < 71 ms Mechanical endurance Class M2 M2 Electrical endurance Class E2 E2 Rated line-charging breaking current Rated cable-charging breaking current A-class 10-C2 10-C1 A-class 25-C C1 Mechanical endurance EasyPact EXE installed in normal service condition and with preventive maintenance program is designed up to: Circuit Breaker MCH MX / XF / MN release Mechanical interlocks operation cycles / 30 years charging operations operations operation cycles schneider-electric.com MCset Catalog 55

56 Switchgear / Apparatus EasyPact EXE circuit breaker Remote control mandatory auxiliaries Shunt opening release MX1 Shunt closing release XF The remote control auxiliaries comprises an electric motor (MCH) a shunt closing release (XF), and a shunt opening release (MX1) PM PM PM PM Shunt closing release XF Electric motor MCH Electric motor MCH Electric motor (MCH) The electric motor operates to charge the closing spring as soon as it is connected to the auxiliary power supply. This allows the circuit breaker to close after opening according to the rated operating sequence. A lever is located on the front of the circuit breaker that enables the closing spring to be charged manually if the auxiliary power supply is unavailable. The electric motor is equipped with an electrical contact to indicate the «spring charged» status of the mechanism. The electric motor includes a gear reducer. Power supply DC: V, V, V, V AC (50 Hz / 60 Hz): V, V, V Operating range 0.85 to 1.1 Ua Consumption (VA or W) 180 Motor overcurrent 2 to 3 In for 0.1 s Charging time 7 s CH contact 10 A / 240 V Shunt closing release (XF) A shunt closing release operates to close the circuit breaker when the voltage at the terminals of the release is between 85% and 110% of its rated voltage. The closing release is designed to withstand permanent power supply. Power supply DC: V, V, V, V AC (50Hz/ 60Hz): 24 V, 48 V, V, V Operating range 0.85 to 1.1 Ua Consumption (VA or W) Triggering 200 (for 200 ms) Latched 4.5 Shunt opening release (MX1) A shunt opening release operates to open the circuit breaker when the voltage at the terminals of the release is between 70% and 110% (in the case of direct current)- or between 85% and 110% (in the case of alternative current)- of its rated voltage. The opening release is designed to withstand permanent power supply and to lock the circuit breaker in the «open» position as long as the voltage is maintained at its terminals. Power supply DC: V, V, V, V AC (50 Hz / 60 Hz): 24 V, 48 V, V, V Shunt opening release MX1 Operating range DC: 0.7 to 1.1 Ua AC: 0.85 to 1.1 Ua Consumption (VA or W) Triggering 200 (for 200 ms) Latched MCset Catalog schneider-electric.com

57 Switchgear / Apparatus EasyPact EXE circuit breaker Remote control optional auxiliaries PM EasyPact EXE can be equipped with a second opening release that can be either a shunt opening release or an undervoltage release. Second shunt opening release (MX2) The second shunt opening release operates to open the circuit breaker when the voltage at the terminals of the release is between 70% and 110% (in the case of direct current)- or between 85% and 110% (in the case of alternative current)- of its rated voltage. The opening release is designed to withstand permanent power supply and to lock the circuit breaker in the "open" position as long as the voltage is maintained at its terminals. Power supply DC: V, 48-60V, V, V AC (50Hz/ 60Hz): 24 V, 48 V, V, V Operating range DC: 0.7 to 1.1 Ua AC: 0.85 to 1.1 Ua Consumption (VA or W) Triggering 200 (for 200 ms) Latched 4.5 Undervoltage release (MN) PM Shunt opening release MX2 or Under voltage release MN Shunt opening release MX2 The undervoltage release operates to open the circuit breaker when the voltage at the terminals of the release falls below 35% of its rated voltage, even if the fall is slow and gradual. The undervoltage release does not operate the circuit breaker when the voltage at its terminals exceeds 70% of its rated supply voltage. The area between 35% and 70% is uncertain, and the undervoltage release might operate to open the circuit breaker. The closing of the circuit breaker is possible when the voltage at the terminals of the release is equal to or exceeds 85% of its rated voltage. On the other hand, the closing of the circuit breaker is impossible as long as the voltage at the terminals is below 35% of the rated supply voltage. Power supply DC: V, V, V, V AC (50Hz/ 60Hz): 24 V, 48 V, V, V Operating range Opening 0.35 to 0.7 Ua Closing 0.85 Ua Consumption (VA or W) Triggering 200 (for 200 ms) Latched 4.5 PM Release combination table Undervoltage release MN MCH p p p XF p p p MX1 p p p MX2 p MN p schneider-electric.com MCset Catalog 57

58 Switchgear / Apparatus EasyPact EXE circuit breaker Remote control indication auxiliaries PM Position contacts (OC) Rotary type contacts (OC) EasyPact EXE is equipped with one block of four position contacts as standard, and the Panel Builder may add one or two additional blocks of four contacts. The maximum number of position contacts is twelve. Characteristics Standard delivery 1 (1 block of 4 contacts) Maximum quantity 3 (3 blocks of 4 contacts) Breaking capacity (A) Standard Min. load: 100 ma / 24 V Cos : 0.3 V AC 240 / / 6 V DC 24 / / 6 * / * standard contacts: 10A; optional contacts: 6A (temperature derating) PM «Ready to close» contact (PF) A «ready to close» contact (PF) indicates that the circuit breaker is ready to close in the following conditions: The circuit breaker contacts are open "Ready to close" PF contact The operating mechanism closing spring is charged The opening pushbutton is not activated (by a keylock or manually) The opening shunt release is not energized The undervoltage release, if present, is energized EasyPact EXE is always equipped with 1 «ready to close» contact (PF) for remote control. Characteristics Standard delivery 1 Maximum quantity 1 Breaking capacity (A) Standard Min. load: 100 ma / 24 V Cos : 0.3 V AC 240 / V DC 24 / PM Operation counter (CDM) Operation counter (CDM) An operation counter counts the number of operating cycles (close-open) that the device has carried out. EasyPact EXE is always delivered with an operation counter showing the number of close-open cycles that have been performed for the factory routine test (usually 50). 58 MCset Catalog schneider-electric.com

59 Switchgear / Apparatus LF circuit breaker Presentation PE58239 Description of the device The LF circuit breaker consists of: The circuit breaker unit with its operating mechanism: 3 poles integrated in a sealed pressure system type insulating enclosure The sealed assembly is filled with SF6 gas at low relative pressure (0.15 Mpa/1.5 bars) and equipped with a pressure switch An RI stored energy electrical operating mechanism: This gives the device an opening and closing speed that is independent of the operator, for both electrical and manual orders. It enables reclosing cycles to be carried out. A front panel housing the manual operating mechanism and status indicators The components enabling it to be withdrawable: The circuit breaker is equipped with racking arms and contact fingers and mounted on a racking in/out drive device with a threaded shaft activated by a handle, including all of the safety interlock systems A Harting type male LV connector allows connection of the external auxiliary circuits Each device can optionally be fitted with: Locking of the circuit breaker in the following positions: - Open, by a key lock installed on the control panel - Racked out, by a key lock installed on the drive device. Specific applications Protection of generators and power station auxiliaries All circuit breakers in the LF range break short circuit currents with an asymmetry of at least 30%. In cases where the network constant X/R is greater than 45 ms, the asymmetry to be broken is higher; this is often the case of circuit breakers protecting nuclear or thermal power station auxiliaries or circuit breakers that are close to generator sets or large transformers. Specific tests have been carried out: Circuit breakers kv ka Asymmetry LF % % LF % % Switching and protection of capacitor banks LF range circuit breakers are particularly well suited to switching and protection of capacitor banks; they are classed C2 according to standard IEC Tests are carried out according to the standard for breaking at 400 A with making and breaking cycles in the case of a capacitor bank with a making current of 20 ka. Additional tests have been carried out: please consult us. schneider-electric.com MCset Catalog 59

60 Switchgear / Apparatus LF circuit breaker Characteristics in MCset cubicles LF1/MCset LF2/MCset Rated voltage Ur kv 50/60 Hz Insulation voltage - power frequency withstand Ud kv 50 Hz 1min (1) lightning impulse withstand Up kv peak Rated current Ir A 630 p p p p p p p p p 1250 p p p p p p p p p Short circuit current Isc ka Short time withstand current Ik/tk ka/3 s (2) Short-circuit making current Ip ka peak Rated switching sequence Electrical characteristics according to IEC The electrical characteristics are given on the circuit breaker designation (rating plate). 50 Hz Hz O-3 min-co-3 min-co p p p p p p p p p O-0.3 s-co-3 min-co p p p p p p p p p O-0.3 s-co-15 s-co p p p p p p p p p LF3/MCset Rated voltage Ur kv 50/60 Hz Insulation voltage - power frequency withstand Ud kv 50 Hz 1min (1) lightning impulse withstand Up kv peak p p 2500 p p p p p p p p p p p Rated current Ir A 3150 p p p p p p p p p 4000 (4) p p p Short circuit current Isc ka peak Short time withstand current Ik/tk ka/3 s (2) Short-circuit making current Ip ka 50 Hz Hz O-3 min-co-3 min-co p p p p p p p p p p p Rated switching sequence O-0.3 s-co-3 min-co p p p p p p p p p p O-0.3 s-co-15 s-co p p p p p p p p p p (1) Ud 42 kv 50 Hz, 1 min possible (2) When ln 1250 A, the rated short-circuit breaking duration (tk): 1 s (3) For other values, please consult us (4) With fan: p Available Not available Specific applications according to IEC Operating times Opening ms 48 ms Breaking ms Closing ms 70 ms 65 ms Service temperature T C 25 to + 40 Mechanical endurance Class M2 Number of switching operations Electrical endurance Class E2 Capacitive current breaking capacity Class C2 60 MCset Catalog schneider-electric.com

61 Switchgear / Apparatus LF circuit breaker RI stored energy operating mechanism PE57164 Operation of the RI stored energy operating mechanism This gives the device an opening and closing speed that is independent of the operator whether the order is electrical or manual. The electrical control mechanism performs the reclosing cycles and is automatically recharged by a geared motor each time after closing. It consists of: A stored energy operating mechanism which stores the energy required to open and close the device in the springs A manual lever-operated spring arming device A geared electrical arming device which automatically re-arms the control mechanism as soon as the circuit breaker is closed (optional) Push button manual order devices on the front panel of the device An electrical remote closing device containing a release with an antipumping relay An electrical opening order device consisting of one or several release units which can be of the following type: - shunt opening - undervoltage - Mitop, a low consumption release, used only with the Sepam 100 LA protection relay An operation counter An open/closed position indicator device with a mechanical indicator A device to indictate the "charged" operating mechanism status via mechanical indicator and electrical contact (optional) A module of 14 auxiliary contacts whose availability varies according to the diagram used A single contact pressure switch is activated when the gas pressure exceeds 0.1 MPa (relative pressure: 1 bar) DE58511EN Close CB Wiring diagram (principle) Open CB M M3 YF + anti-pumping YO1 YO2 YM Mitop Motor Shunt closing release + anti-pumping system Control mechanism armed indicator contact Shunt opening release Undervoltage release Low energy release (Mitop) Changeover contact NO contacts NC contacts Pressure switch Remote control schneider-electric.com MCset Catalog 61

62 Switchgear / Apparatus LF circuit breaker RI stored energy operating mechanism Opening circuit DE57612EN Composition The opening circuit can be produced using the following components: (2) (1) or (3) Shunt opening release (upon energising) (YO1) Second shunt opening release (upon energising) (YO2) Undervoltage release (YM) Low energy release (Mitop) Note: see the table of the combinations of releases at page C-23. Shunt opening release (YO1 and YO2) Energizing this release causes an instant opening of the circuit breaker. DE58092 Operating mechanism Characteristics Power supply V AC (50 Hz) 48, 110, 220 V AC (60 Hz) 120, 240 V DC 24, 30, 48, 60, 110, 125, 220 Threshold V AC 0.85 to 1.1 Ur V DC 0.7 to 1.1 Ur Consumption V AC 160 VA V DC 50 W DE58094 DE58093 Shunt opening release (1) Undervoltage release (2) Low energy release (3) Undervoltage release (YM) This release unit causes the systematic opening of the circuit breaker when its supply voltage drops below a value less than 35% of the rated voltage, even if this drop is slow and gradual. It can open the circuit breaker between 35% and 70% of its rated voltage. If the release unit is not supplied power, manual or electrical closing of the circuit breaker is impossible. Closing of the circuit breaker is possible when the supply voltage of the release unit reaches 85% of its rated voltage. Characteristics Power supply V AC (50 Hz) 48, 110, 220 V AC (60 Hz) 120, 240 V DC 24, 30, 48, 60, 110, 125, 220 Threshold Opening 0.35 to 0.7 Ur Closing 0.85 Ur Consumption Triggering V AC 400 VA V DC 100 W Latched V AC 100 VA V DC 10 W Low energy release (Mitop) This specific release unit comprises a low consumption unit and is specifically used for Sepam 100LA self-powered relays. Characteristics Power supply Threshold Direct current 0.6 A < I < 3 A Any tripping due to the Mitop release unit is momentarily indicated by an SDE type changeover contact (option). 62 MCset Catalog schneider-electric.com

63 Switchgear / Apparatus LF circuit breaker RI stored energy operating mechanism Remote control DE57604 Function Remote control enables the remote opening and closing of the circuit breaker Composition The remote control mechanism consists of: An electrical motor with gearing A shunt closing release (YF) combined with an anti-pumping device An operation counter Electrical motor with gearing (M) The electrical motor carries out the automatic rearming of the stored energy unit as soon as the circuit breaker is closed. This allows the instant reclosing of the device after opening. The arming lever is only used as a backup operating mechanism in the case of an absence of the auxiliary power supply. DE58092 DE58096 Operating mechanism Electrical motor with gearing (4) The M3 contact indicates the end of arming operations. Characteristics Power supply V AC 48 60, , V DC 24 32, 48 60, , Threshold V AC/V DC 0.85 to 1.1 Ur Consumption V AC 380 VA V DC 380 W Shunt closing release (YF) This release allows the remote closing of the circuit breaker when the operating mechanism is armed. DE58097 Shunt closing release (5) Operation counter (6) Characteristics Power supply V AC (50 Hz) 48, 110, 220 V AC (60 Hz) 120, 240 V DC 24, 30, 48, 60, 110, 125, 220 Threshold V AC 0.85 to 1.1 Ur V DC 0.85 to 1.1 Ur Consumption V AC 160 VA V DC 50 W The shunt closing release is combined with an anti-pumping relay that enables priority to be given to opening in the case of a permanent closing order. This thus avoids the device being caught in an uncontrolled opening-closing cycle. Operation counter The operation counter is visible on the front panel. It displays the number of switching cycles (CO) that the device has carried out. schneider-electric.com MCset Catalog 63

64 Switchgear / Apparatus LF circuit breaker RI stored energy operating mechanism Indication and locking/interlocking DE57491 Open/closed auxiliary contacts The number of contacts available depends on the options chosen on the operating mechanism. In the basic configuration, the circuit breaker s operating mechanism mechanism consists of a total of: 5 normally closed contacts (NC) 5 normally open contacts (NO) 1 changeover contact (CHG) The usage procedure for auxiliary contacts is given in the following table: Options NC contact NO contact Shunt opening release (each one) 0 1 Undervoltage release 0 0 Low energy release (Mitop) 0 0 Operating mechanism In order to know the final number of available contacts, you must deduct the total number of contacts included in the circuit breaker (5 NC + 5 NO + 1 CHG), the number of contacts used is given in the table above. DE53129 E.g.: a circuit breaker equipped with a remote control and a shunt trip unit has the following available contacts: 5 NC + 4 NO + 1 CHG. Auxiliary contacts (7) With a undervoltage release instead of a shunt trip, this circuit breaker would have the following available contacts: 5 NC + 5 NO + 1 CHG. DE53127 Shunt opening release combinations 1st release Shunt opening release YO1 2nd release Undervoltage release YM Mitop Without 5NC + 4NO + 1CHG 5NC + 5NO+ 1CHG 5NC + 5NO + 1CHG Shunt opening release YO2 5NC + 3NO + 1CHG 5NC + 4NO+ 1CHG 5NC + 4NO + 1CHG Undervoltage release YM 5NC + 4NO + 1CHG 5NC + 5NO + 1CHG Mitop 5NC + 4NO + 1CHG 5NC + 5NO + 1CHG Keylocking kit (8) Locking the circuit breaker in the open position This key-operated device allows the circuit breaker to be locked in the open position. The circuit breaker is locked in the open position by blocking the opening push button in the engaged position. Locking is achieved using a Profalux or Ronis captive key type keylock. 64 MCset Catalog schneider-electric.com

65 Switchgear / Apparatus Rollarc contactor Presentation PE58240 Description Three main poles are located in the pressurised enclosure Electromagnetic operating mechanism with: - magnetic latching for Rollarc mechanical latching for Rollarc 400D Upstream and downstream terminals for power circuit connections Pressure switch equipped with a NO contact for continuous monitoring of SF6 Mechanical interlocking of the contactor in the open position to prevent racking in or out with the contacts closed 3 HPC fuses with striker pin and auxiliary contact to trip the contactor Auxiliaries diagram (principle) Operating mechanism for Rollarc 400 contactors DE57483 FU1 MV fuses FUBT LV fuse K1 R400 AC MV contactor P61 Operation counter S61 Locking contact activated by the pre-trip push button and during racking in/out operations SQ1 Contactor limit switch X20 LV connecter, 42 pins + earth X51 Control plate X61 Contactor terminal block XAP Instantaneous auxiliary relay XE Instantaneous auxiliary control relay XU 0.6 s time delay auxiliary relay YD Shunt trip coil YF Closing coils YM Latching coil S4 Trip button DE57484 Operating mechanism for Rollarc 400D contactors schneider-electric.com MCset Catalog 65

66 Switchgear / Apparatus Rollarc contactor Characteristics in MCset cubicles Electrical characteristics of the Rollarc R400 / R400D (1) Rated voltage Dielectric strength Max. 50 Hz 1 min (4) Impulse 1.2/50 µs operating current Rated contactor current Fuse breaking capacity (2) Short time withstand current (3) (kv) (kv r ms) (kv peak) (A) (A) (ka r ms) (ka r ms) (ka peak) (1) Rollarc 400: without mechanical latching Rollarc 400D: with mechanical latchin. (2) For operating voltages of 3 to 12 kv (3) Limited by fuses (4) 32 kv 1 min possible upon specific request (consult us) Maximum switchable power Calculation assumptions (motor) Ratio between starting current Id and maximum current In: Id/In = 5 ± 20% Power factor x efficiency x 0.9 = for 300 P < 600 kw x 0.92 = for 600 P < 1100 kw x 0.94 = for 1100 P < 5000 kw Starting time < 10 s Starts per hour 3 according to IEC Operating voltage Direct starting motor with 315 A fuses Transformer with 315 A fuses Capacitor with 315 A fuses (kv) (kw) (kva) (kvar) (fus. 200 A) MCset Catalog schneider-electric.com

67 Switchgear / Apparatus Rollarc contactor Characteristics in MCset cubicles Operating schemes Temporary service or periodic service The two curve systems (Fig. 1 and 2) can be used to determine the maximum current surges accepted by the Rollarc 400 contactor, in temporary or periodic service. Temporary service: knowing the steady state current Ip, we can determine the maximum duration Ts of a current surge Is from graph 1 (Fig. 2). Periodic service: knowing 3 of the following 4 parameters: - overcurrent Is - overcurrent time Ts - cooling current Ir - cooling time Tr We can determine the 4th parameter using graph 2 (Fig. 1 and 2). Operating time Opening time 20 to 35 ms Arcing time: < 20 ms Closing time: 80 to 120 ms DE57477 DE57478 Fig. 1 Fig. 2 schneider-electric.com MCset Catalog 67

68 Switchgear / Apparatus Rollarc contactor Characteristics in MCset cubicles Fuses The fuses used are the FUSARC CF or FERRAZ type (Standard IEC and DIN 43625) with high breaking capacity. Substantial fault current limitation reduces the electrodynamic stresses on the load-side components (contactor, cables, CT, etc). A blown fuse device is used to open the three poles of the contactor. Rated voltage (kv) Max. fuse rating (A) 315 * 250 * Breaking capacity (ka) (*) please consult us DE57470b 50 A 63 A 80 A 125 A 160 A 200 A 250 A DE57471b Trip curves The trip curves for FUSARC CF (Fig. 1) and FERRAZ (Fig. 2) fuses are shown opposite. These are the average curves with an rms current value tolerance ± 10%. Figure 1: Trip curve for FUSARC CF fuses Figure 2: Trip curve for FERRAZ fuses DE57472b 100 Ia = 1.8 Ik 2 Is = Ik 2 Figure 3: Limitation curve for FUSARC CF fuses 250 A 200 A 160 A 125 A 80 A 63 A 50 A DE57473b 100 Figure 4: Limitation curve for FERRAZ fuses Limitation curves FUSARC CF (Fig. 3) and FERRAZ (Fig. 4) fuses have current limiting capacity. These curves give the maximum value of the limited breaking current Ic (in ka peak), as a function of the value Ip (in ka rms) of the presumed current that would be created if there were no protection. For further details, you can request the fuse catalogues. 68 MCset Catalog schneider-electric.com

69 Switchgear / Apparatus Rollarc contactor Characteristics in MCset cubicles Operating mechanism Supply voltage (1) DC: 48, 110, 127 and 220 V AC: 50, 100, 110, 127 and 220 V Acceptable variations: +10% 15% Rollarc 400 contactor The contactor is closed by the pick-up coils. The latching coils are inserted in the circuit at the end of the stroke of the contactor. Consumption Pick-up Latched DC 1050 W 30 W AC 900 VA 30 VA Rollarc 400D contactor The contacts are mechanically latched in the closed position. They are opened by a shunt trip release which releases the latching. Consumption Pick-up coil (2) Shunt trip DC 1050 W 80 W AC 900 VA 100 VA (1) Optional supply possible by auxiliary transformer. (2) Supply time < 0.12 s. Auxiliary contacts Auxiliary contacts are of the common point changeover type. The following are available: 9 contacts for the Rollarc contacts for the Rollarc 400D Contact characteristics Rated current: 10 A Breaking capacity: - DC (L/R 0.01 s): 2 A at 110 V - CA (cos 0.3): 10 A at 220 V schneider-electric.com MCset Catalog 69

70 Switchgear / Apparatus DI switch cubicle Presentation E74222 Loadbreak switch The three rotating contacts are placed in an enclosure filled with gas at a relative pressure of 0.04 MPa (0.4 bars). The system offers maximum operating reliability. Gas tightness The SF6 filled enclosur is a "sealed pressure system" type. Sealing tightness is always checked at the factory. DE57486v 2 6 Safety The switch may be in one of three positions: closed, open or earthed, creating a natural interlocking system that prevents operator error Moving contact rotation is driven by a fast-acting mechanism that is independent of the operator The device combines the breaking and disconnecting functions The SF6-enclosed earthing switch has a short-circuit making capacity in compliance with the relevant standards Insensitivity to the environment Parts are designed in order to obtain optimum electrical field distribution The metallic structure of cubicles is designed to withstand and aggressive environment and make it impossible to access any energised part during operation Breaking principle MT Enclosure 2 Cover 3 Operating shaft 4 Fixed contact 5 Moving contact 6 Seal The outstanding qualities of SF6 gas are used to extinguish the electrical arc. To increase the cooling of the arc, a relative movement is created between the arc and the gas. The arc strikes when the fixed and moving contacts separate. The combination of the current and magnetic field created by a permanent magnet causes the arc to rotate around the fixed contact, extending and cooling it until it is extinguished at current zero point. The distance between the fixed and moving contacts is then sufficient to withstand the recovery voltage. This system is both simple and dependable, and provides improved electrical endurance due to the very low wear of contacts. Contacts closed Contacts open Contacts earthed 70 MCset Catalog schneider-electric.com

71 Switchgear / Apparatus DI switch cubicle Characteristics PM PM Operating mechanism and auxiliaries CI2 double function operating mechanism Switch function: - Independent closing in two steps: - operating mechanism recharged by a hand lever or motor - stored energy released by a push button (I) or trip unit - Independent opening by push button (O) or trip unit Earthing switch function: - Independent closing by a hand lever Operating energy is provided by the compression of a spring which causes the contacts to close or open after the neutral point is passed. Auxiliary contacts: - switch (2 O + 2 C) - switch (2 O + 3 C) and earthing switch (1 O + 1 C) - switch (1 C) and earthing switch (1 O + 1 C) in the motor option Motor option Opening release: - shunt - undervoltage (optional) Closing release: Shunt trip Fuse blown release: Any fuse blown trips the opening of the switch Motor option and releases Un DC AC (50 Hz) (1) Supply (V) Motor option (W) 200 (VA) 200 (s) < 7 < 7 Opening releases Shunt (W) (VA) Undervoltage (W) 160 Pick-up (VA) Latched (W) 4 (VA) Closing releases Shunt (W) (VA) (1) Please consult us for other frequencies. schneider-electric.com MCset Catalog 71

72 Switchgear / Apparatus DI switch cubicle Fuses for MCset Fuse ratings for MCset protection units depend, among other things, on the following criteria: Service voltage Transformer rating Fuse technology (manufacturer) Different types of fuses with a medium loaded striker may be installed: Solefuse: fuses as per standard UTE NCF Fusarc CF: fuses as per IEC recommendation and DIN dimensions Fuse selection table For a fuse-switch combination unit, refer only to the selection table and reference list of fuses. For all other type of fuses, consult us. Example: for the protection of a 400 kva transformer at 10 kv, select either Solefuse fuses rated 43 A or Fusarc CF fuses rated 50 A. Rating in A. No overload at 5 C < t < 40 C. Please consult us for overloads and operation over 40 C for France Transfo oil immersed type transformers. Service Transformer rating (kva) voltage (kv) Solefuse (UTE NFC standards , ) Rated voltage (kv) Solefuse (general case. UTE NFC standard ) Fusarc CF and SIBA (1) (general case for QM, QMB and QMC cubicles according to IEC ) (1) (1) = SIBA fuses 100 (1) 125 (1) MCset Catalog schneider-electric.com

73 Switchgear / Apparatus DI switch cubicle Fuses for MCset Fuses dimensions DE57461 Ø Ø6 23 max. Solefuse (UTE standards) Ur (kv) Ir (A) L (mm) Ø (mm) Weight (kg) 17.5 / to Fusarc CF DE57462 DE57462 Ø45 Ø L L Ø 33 Ø 33 Ø6 23 Ø6 23 Ur (kv) Ir (A) L (mm) Ø (mm) Weight (kg) 17.5 / SIBA Ur (kv) Ir (A) L (mm) Ø (mm) Weight (kg) schneider-electric.com MCset Catalog 73

74 Switchgear / Apparatus Voltage Transformers for MCset These supply power to: Measuring, metering and monitoring devices Relays or protective devices Auxiliary LV sources for various types of switchgear; all these devices are protected and insulated from the MV section They are installed at the bottom of the functional unit. In the withdrawable fuse version, the energised part is entirely encapsulated in an epoxy resin, which provides both electrical insulation and excellent mechanical strength. They include the following models: With one insulated MV terminal, for connection between neutral and phase conductors in three-phase systems with withdrawable MV fuses With two insulated MV terminals, for connection between phase conductors MCset 1/2/3 up to 17.5 Kv Schneider Electric VT Phase-Earth VRQ3n/S2 Phase-Phase VRC1/S1F VRCR/S1 (For AD1 contactor) Other manufactures qualified by Schneider Electric with type test (DIN Type) ALCE (Turkey) TRAFINDO (Indonesia) NPT (India) * If no requirment from customer, Schneider Electric will be free to select the VT of SE or other manufacture MCset 4 up to 24 Kv Schneider Electric VT Phase-Earth VRQ1n/S2 74 MCset Catalog schneider-electric.com

75 Switchgear / Apparatus Voltage Transformers for MCset For cubicles AD1, CL1, GL1, TT1, AD2, CL2, GL2, AD3, CL3, GL3 E28679 Transformer VRQ3n/S2 Phase-earth Frequency Hz VRQ3 Primary voltage (kv) 1st secondary voltage (V) 2nd secondary voltage (V) 1st secondary accuracy class (VA) 2nd secondary accuracy class (VA) 3/ 3 3.3/ 3 5.5/ 3 6/ 3 6.6/ 3 10/ 3 11/ / 3 15/ 3 100/ 3 110/ 3 110/ 3 100/ 3 110/ 3 100/ 3 110/ 3 110/ 3 100/ 3 100/ 3 110/ 3 110/ 3 100/ 3 110/ 3 100/ 3 110/ 3 110/ 3 100/ VA cl VA cl.0.5 For cubicles AD2, CL2, GL2, TT2, AD3, CL3, GL3 E28680 Transformer VRC1/S1F Phase-phase Frequency Hz Primary voltage (kv) , Secondary voltage (V) VRC1/S1F Accuracy class (VA) 75 VA cl.0.5 For contactor cubicle AD1 MT20104 This transformer provides power to the coil in order to keep the magnetic circuit of the contactor closed. Transformer VRCR/S1 Phase-phase Frequency Hz Primary voltage (kv) Secondary voltage (V) VRCR Accuracy class (VA) 50 VA cl.0.5 For AD4, RD4, CL4, GL4, TT4 cubicles E74401 Transformer VRQ1N/S2 Phase-earth Frequency Hz Primary voltage (kv) 20/ 3 22/ 3 1st secondary voltage (V) 100/ 3 110/ 3 2nd secondary voltage (V) 100/ 3 110/ 3 VRQ1 1st secondary accuracy class (VA) 2nd secondary accuracy class (VA) 50 VA cl VA cl.1 50 VA cl.3p schneider-electric.com MCset Catalog 75

76 Switchgear / Apparatus Current transformers for MCset Conventional current transformers Conventional current transformers are used to provide power to metering, measuring or control devices. They measure the value of primary current from 10 A to A. Schneider Electric has drawn up a list of current transformers which are appropriate for use with digital protection devices in order to make it easier to determine accuracy characteristics. This list is available in the selection guide. MCset 1/2/3 up to 17.5 Kv Schneider Electric CT ARJP1 /N2J(AD1) ARJP2/N2J ARJP3/N2J ARJA1/N2J ARO1a/N3 Other manufactures qualified by Schneider Electric with type test Up to A (DIN Type) ALCE (Turkey) TRAFINDO (Indonesia) NPT (India) > A ALCE (Turkey) MCset 4 up to 24 Kv Schneider Electric CT ARJP1 /N2J(AD1) ARJP2/N2J ARJP3/N2J ARJA1/N2J For cubicle AD1 contactor E28676 Transformer ARJP1/N2J Single primary current, double secondary current for measurement or protection Frequency Hz ARJP1, 2 or 3 I1n (A) Ith (ka) t (s) Measuring* cl VA Protection* 5P VA 76 MCset Catalog schneider-electric.com

77 Switchgear / Apparatus Current transformers for MCset For cubicles AD1-CL1-GL1-AD2-CL2-GL2-AD4-RD4-CL4-GL4 Transformer ARJP2/N2J Double primary current, double secondary current for measurement or protection Frequency Hz I1n (A) Ith (ka) t (s) Measuring* Protection* cl VA VA VA VA 20VA 20VA 5P VA 2.5-5VA 2.5-5VA 2.5-5VA 5-10VA 5-10VA 7.5VA 7.5VA For cubicles AD1-CL1-GL1-AD2-CL2-GL2-AD4-RD4-CL4-GL4 Transformer ARJP3/N2J Single primary current, double secondary current for measurement or protection Frequency Hz I1n (A) Ith (ka) t (s) 1 1 Measuring* Protection* cl VA 30 VA 5P20 10 VA 10 VA * The secondary current for measuring and protection can be of 1 A or 5 A. For cubicles AD3-CL3-GL3-AD4-RD4-CL4-GL4 Transformer ARJA1/N2J E74399 Single primary current, double secondary current for measurement or protection Frequency Hz ARJA1 I1n (A) Ith (ka) t (s) measuring* protection* cl VA 30 VA 30 VA 5P20 15 VA 15 VA 15 VA For cubicles AD3-CL3-GL3 Transformer ARO1a/N3 E74400 Single primary current, triple secondary current for measurement or protection Frequency Hz I1n (A) 3150 Ith (ka) 50 t (s) 1 Measuring* cl VA Protection* 5P VA ARO1 * The secondary current for measuring and protection can be of 1 A or 5 A. schneider-electric.com MCset Catalog 77

78 Switchgear / Apparatus Current transformers for MCset E72965 Low voltage toroid type current transformers For cubicles AD1-AD2 with one single-pole cable Transformer ARC2 Single primary current, single secondary current for protection Frequency Hz I1n (A) Ith (ka) t (s) Protection 5P VA 2.5 VA 5 VA 5 VA 5 VA 5 VA 5 VA Single primary current, double secondary current for measurement or protection Frequency Hz I1n (A) Ith (ka) t (s) 1 Measuring Protection 5 VA cl.1 10 VA cl VA cl VA cl VA cl.0.5 5P VA 5 VA 5 VA 5 VA 5 VA For cubicles AD1-AD2 with two single-pole cables Transformer ARC3 Single primary current, double secondary current for measurement or protection Frequency Hz I1n (A) Ith (ka) t (s) 1 Measuring Protection cl VA 30 VA 30 VA 5P VA 10 VA 10 VA E28678 Zero sequence core balance current transformers (CSH type) CSH 120 and CSH 200 core balance CT s, provide more sensitive protection by direct measurement of earth fault currents. Specifically designed for the Sepam range, they can be directly connected to the Sepam residual current input. They are only different in terms of their diameter: Zero sequence core balance CT (CSH type) CSH mm internal diameter CSH mm internal diameter 78 MCset Catalog schneider-electric.com

79 Switchgear / Apparatus Current transformers for MCset PE56564 LPCT Low Power Current Transducer LPCT s are specific current sensors with a direct voltage output of the Low Power Current Transducer type, in conformity with standard IEC LPCT s provide metering and protection functions. They are defined by: The rated primary current The extended primary current The accuracy limit primary current or the accuracy limit factor These have a linear response over a large current range and do not start to saturate until beyond the currents to be broken. PE56703 LPCT in cubicle TLP 160 For cubicle AD4, RD4 with one single-pole cable up to 630 A Transformer TLP160 Single primary current, double secondary current for measurement or protection Frequency Hz I1n (A) 100 to 2500 Ith (ka) 40 t (s) 1 Accuracy class 0.5-5P PE58397 TLP 190 For cubicle AD4, RD4 with two single-pole cables up to 630 A Transformer TLP190 Single primary current, double secondary current for measurement or protection Frequency Hz I1n (A) 100 to 2500 Ith (ka) 40 t (s) 1 Accuracy class 0.5-5P PE56561 PE56563 For AD1, AD1C, AD2, AD3 cubicle (For AD4 please contact us) CLP1 CLP3 CLP1 CLP3 AD1 - AD1C 630/1250 A p AD2 630 A p AD A p 2500 A p Type Primary current Secondary Accuracy Accuracy Thermal Rated insulation Rated Extended voltage class limit factor resistance CLP A FLP: ka (1 s) Ur: Ud: 38 kv Up: 95 kv 100 A 22.5 mv 0.5-5P CLP A FLP: ka (1 s) 17.5 kv (1 min) (peak) Frequency Secondary connector 50/60 Hz RJ45-8 pts schneider-electric.com MCset Catalog 79

80 Switchgear / Apparatus Protection, monitoring & control Easergy P3 protection relays PM Easergy P3 standard Universal applications P3U10/20/30 = Universal protection Feeder and Transformer Motor Voltage Frequency Capacitor PM Easergy P3 advanced Advanced applications with arc flash fault detection PM PM Solid protection meets unparralleled eficiency The Easergy P3 protection relay family is based on proven technology concepts developed in close cooperation with customers. Easergy products have been designed around user-friendliness, a feature which is proven in our customer feedback day after day. The Easergy P3 feeder manager has been developed to cover basic protection needs for OEMs, utilities and industrial applications. Thanks to its cost-effective and flexible design, the Easergy P3 provides an excellent alternative for various protection applications. Easergy P3 combines further protection functions such as directional earth fault for feeder and motor protection. Unparralleled efficiency Simple selection and ordering with EcoReal MV Faster delivery with on-the-shelf availability of standard configurations Simplified configuration with the new esetup Easergy Pro setting tool Better Connectivity Simpler operation and maintenancewith the Easergy P3 SmartApp All communication protocols included natively, including IEC Possibility to use two active communication protocols in the same time Increased number of inputs and outputs for more possibilities PM P3F30 P3M30 P3G30 P3L30 P3T32 P3M32 P3G32 Feeder and Transformer Motor Generator Line differential and Distance Transformer differential type Motor differential Generatot differential type Enhanced safety Embedded arc protection Built-in virtual injection testing Compliant to international standards (i.e. IEC ) Ease of use User-friendliness is a key benefit of Easergy P3, made to save time at every step of the project's life-cycle. A great deal of effort has gone into designing the operational aspects of the new products. Setting and download/upload are much faster thanks to the unique esetup Easergy Pro setting software which dramatically improves usability. The informative human machine interface shows the information the user needs, with the support of customized legend texts. Enhanced usability The Easergy P3 protection relay concept has been extended with a number of features that make installation and testing of the relays even more efficient and user-friendly, like the virtual injection testing accessible with esetup Easergy Pro setting software. 80 MCset Catalog schneider-electric.com

81 Switchgear / Apparatus Protection, monitoring & control Easergy Sepam protection system Easergy Sepam: protection digital relays PM Easergy Sepam is a range of digital monitoring protection and control units. Easergy Sepam is the centre of the protection, monitoring and control system functional units: all the necessary protection, metering, control, monitoring and signalling functions are carried out by Easergy Sepam. The Easergy Sepam range is a range of units defined to provide an optimal solution for each application, and includes (e.g.): Each functional unit can be equipped with a comprehensive protection, monitoring and control system comprising: Instrument transformers to measure the necessary electrical values (phase current, residual current, voltages, etc.) Protection relays, providing functions adapted to the part of the network to be protected Metering equipment, to inform operators Low voltage relaying, to provide control of the breaking device and of the withdrawable part Various auxiliaries: secondary circuit test units, etc. Easergy Sepam S, substation incomer and feeder Easergy Sepam B, bus sectioning Easergy Sepam T, transformer feeder Easergy Sepam M, motor feeder Easergy Sepam G, generator feeder Easergy Sepam C, capacitor feeder The Easergy Sepam range consists of the Easergy Sepam series 20, series 40, series 60 and series 80, a range of modular protection relays to adapt precisely to your needs. Protection chain The Easergy Sepam protection units combined with innovative current sensors, provide a comprehensive measurement, protection and energy management chain.* A high-performance, economical solution The modular Easergy Sepam offer provides a cost-effective solution tailored to every requirement. Easy to order and install All the components of the protection chain are referenced and can be delivered very quickly. The power of a multi-functional digital unit Easergy Sepam is more than a simple protection relay; it is a truly multi-functional unit offering, in particular: Circuit-breaker diagnosis functions (switching counter and time, rearming time, cumulated broken A2) Direct circuit-breaker control, whatever the type of release unit Remote equipment operation using the communication option (*) Please check in the Sepam catalogue the sensor to use with each Sepam version. schneider-electric.com MCset Catalog 81

82 Switchgear / Apparatus Protection, monitoring & control Easergy MiCOM protection system PM Easergy MiCOM protection relays Easergy MiCOM protection provides the user with a choice of cost-optimised solutions for specific protection requirements within the distribution network. The Easergy MiCOM relay series offers comprehensive protective function solutions for all power supply systems, as well as for the various functional and hardware project stages. With their modular design, the Easergy MiCOM device platforms provide the user with multifunctional equipment that can act as: Easergy MiCOM offers varying levels of functionality and hardware Grid protection equipment, and Combined protection and control systems Easergy MiCOM devices integrate most standard communication protocols used in station control systems and SCADA systems Due to the continuous further development of these products, compatibility with technical progress in the field of switchgear and controlgear communication is ensured Series 30 is designed to meet the rigorous requirements of MV & HV applications with particular focus on feeder and transformer protection and control. Series 40 fulfills the protection requirements for a wide market of utility and industrial systems and offers a complete range of protection functions. 82 MCset Catalog schneider-electric.com

83 Switchgear / Apparatus Protection, monitoring & control Arc fault protection Arc fault detectors selection guide Vamp 125 Vamp 121 Vamp 321 (+I/0 units)* PM PE90502 PM Functions The arc protection unit detects an arc flash in an installation and trips the feeding breaker. An arc flash protection maximises personnel safety and minimises material damage caused by arc faults. System features Typical operation on light only principle Operation on light only Flexible and modular system can be adapted -- Input for current criteria for I> and Up to 10 arc or smoke sensors to different targets requiring arc protection L> operation Single trip contact Central unit and modular units engineer a -- Integrated V AC/DC aux. supply Straightforward installation scheme to your requirements Optimised for wind power and other Operation time 9 ms Continuous system self-supervision small applications (including the output relay) 3-phase curent, zero-sequence voltage and Up to 4 arc sensors Cost efficient solution current Selective trip for 2 zones Self-supervision Event logs, disturbance recording and realtime clock Operation time 1 ms with high speed output Binary input for blocking or resetting and 8 ms with a trip relay the unit (programmable) Operation on simultaneous current and light Non-volatile trip status Possibility for double arc channel or on light only Self-supervision activation trip criteria Direct connection of arc sensors in the Straightforward installation BIO light transfer possibility to other central unit without using I/O units Cost efficient solution Vamp device 7 ms operation time with trip contact and 2 ms with high speed output (HSO) Programmable operation zones Communication protocol spport for SCADA and automation interfacing Supports maximum 6 Digital Inputs and 8 Digital Outputs for object (CB) status and control (order option dependent) Sensors Point sensor - surface Arc detection from two compartments simultaneously Self-monitored Cable length adjustable from 6 m to 20 m down Point sensor - pipe Self-monitored Cable length adjustable from 6 m to 20 m down Benefits Reduces production losses Extended switchgear life cycle Reduced insurance costs Low investment costs and fast installation Enhancing people safety Loop sensor IEC standards IEC standards IEC standards Monitors various compartments Small bending radius for easy installation * I/0 units: 4 references available (VAM 3L, VAM 10L/LD, VAM 12L/LD, VAM 4C/CD). The choice is to be made according to the needs concerning the type and number of sensors. Please contact us. schneider-electric.com MCset Catalog 83

84 Switchgear / Apparatus to be check, VAMP125 Protection, monitoring & control Arc fault protection The arc protection unit detects an arc flash in an installation and trips the feeding breaker An arc flash protection system minimizes material damage caused by arc faults. Vamp arc flash range PM Vamp 321 Arc flash protection minimizes material damage to the installation in the most hazardous power system fault situations. Minimized damage also means limited need for repair work and enables rapid restoration of the power supply. Advantages Enhance people safety The shorter the operating time of the arc flash protection unit, the smaller will be the damage caused by the arc fault and the shorter the possible power outage. Extended switchgear life cycle Arc protection unit increases the life-cycle expectancy of switchgear installations, so that decisions to invest in new switchgear installations can be postponed and money can be saved by re-vamping existing switchgear systems. Reduced insurance costs The faster and better the protection system of a power installation, the more generous will be the insurance terms and costs. Low investment costs and fast installation A comprehensive arc protection system is characterized by low investment costs and fast installation and commissioning times. One successful operation of the arc flash protection units provides an immediate investment payoff. Reliable Operation Operation is based on the appearance of light or alternatively on the appearance of light and current from an external device. Immune to nuisance trippings due to dual tripping criteria; light & current. 84 MCset Catalog schneider-electric.com

85 Switchgear / Apparatus Protection, monitoring & control Thermal monitoring Easergy TH110 PM Key benefits Battery free Wireless communications High performances In contact measuring point Easy installation Compact footprint Remote monitoring and alarming Continuous Thermal Monitoring The power connections in the Medium Voltage products are one of the most critical points of the substations especially for those made on site like: MV Cable connections Loose and faulty connections cause an increase of resistance in localized points that will lead to thermal runaway until the complete failure of the connections. Preventive maintenance can be complicated in severe operating conditions also due to limited accessibility and visibility of the contacts. The continuous thermal monitoring is the most appropriate way to early detect a compromised connection. Easergy TH110 Thermal Sensor Easergy TH110 is part of the new generation of wireless smart sensors ensuring the continuous thermal monitoring of all the critical connections made on field allowing to: Prevent unscheduled downtimes Increase operators and equipments safety Optimize and predictive maintenance Thanks to its very compact footprint and its wireless communication, Easergy Easergy TH110 TH110 allows an easy and widespread installation in every possible critical points without impacting the performance of the MV Switchgears. By using Zigbee Green Power communication protocol, Easergy Th110 ensure a reliable and robust communication that can be used to create interoperable PM105623b solutions evolving in the Industrial Internet of Things (IIoT) age. Easergy TH110 is self powered by the network current and it can ensure high performances providing accurate thermal monitoring being in direct contact with the measured point. DM105320b SCADA BMS Com X Substation Monitoring Device Nearby HMI Local HMI SMD TH110 TH110 Wireless Smart Sensors GSM Facility Hero Easergy TH110 is connected to the Substation Monitoring Device (SMD) that harvest the data for local signaling, data analyses and nearby control. Specific monitoring algorithms allow to detect drifts from the threshold based on the specific installation characteristics also in regards of the variable loads or abnormal behaviors coming from phases comparison. The remote monitoring and alarming ensure full peace of mind thanks to remote connection for SCADA or Services, access to Cloud-based Apps and digital services and alarming through SMS or Facility Hero mobile App. Characteristics Power supply Minimum activation current Self powered. Energy harvested from power circuit. 5 A Accuracy +/- 1 C Range -25 C / +115 C Wireless communication ZigBee Green Power 2,4 GHz Dimension - Weight 31 x 31 x 13 mm - 15 g schneider-electric.com MCset Catalog 85

86 Switchgear / Apparatus Protection, monitoring & control Wireless Environmental Monitoring Easergy CL110 Key benefits Long battery life expectation Wireless communications High performances In contact measuring point for temp. Easy installation with magnets Compact footprint Remote monitoring and alarming Continuous Environmental Monitoring Harsh environment due to pollution, condensation and strong temperature drifts is one of the most critical failure cause due to accelerated aging. In MV Switchgears an harsh environment generate dirt that, on the surface of not shielded insulators, can lead to surface partial discharges up to a complete flashover. In LV compartments an harsh environment can generate rust on metallic parts and electronic contacts. The continuous environmental monitoring is the most appropriate way to early detect installation issues optimizing maintenance with predictive information. PM Easergy CL110 Environmental Sensor DM Easergy CL110 Characteristics Temperature Accuracy Relative Humidity Accuracy Wireless Communication Protection degree Dimension - weight Power supply SCADA BMS +/- 1 C in a range from -25 C to 90 C 2% in a range from 10% to 98% ZigBee Green Power 2,4GHz IP54 40x40x21 mm 34g 3V battery CLOUD Com X Easergy CL110 is part of the new generation of wireless smart sensors ensuring the continuous environmental condition monitoring allowing to perform, over a deenergized surface, the measurement of: Temperature of the surface in contact Relative humidity By using proper algorithms, the above data can be computed to calculate the dew point and condensation occurrence. Thanks to its compact footprint and its wireless communication Easergy CL110 allows an easy and widespread installation also providing IP54 degree of protection in indoor applications. Easergy CL110 is battery powered with life expectation >15 years and it allows a simple fixing on magnetic metal surfaces thanks to its high-strengthmagnets. By using Zigbee Green Power communication protocol, Easergy CL110 ensure a reliable and robust communication that can be used to create interoperable solutions evolving in the Industrial Internet of Things (IIoT) age. Easergy CL110 provides accurate temperature monitoring of the metal surface being in direct contact with it. Substation Monitoring Device Easergy CL110 is connected to the Substation Monitoring Device (SMD) that harvest the data for local signaling, data analyses and nearby display. Specific monitoring algorithms allow to detect drifts from the threshold based on Nearby HMI Local HMI SMD GSM Facility Hero the specific installation characteristics. The remote monitoring and alarming ensure full peace of mind thanks to remote connection for SCADA or Services, access to Cloud-based Apps and digital services and alarming through SMS or Facility Hero mobile App. Wireless Smart Sensors 86 MCset Catalog schneider-electric.com

87 Notes schneider-electric.com MCset Catalog 87

88 Installation and connection 88 MCset Catalog schneider-electric.com

89 Installation and connection Accessories and extraction withdrawable parts 90 Implementation examples 91 MCset 17.5 kv line-up switchboard 91 MCset 24 kv line-up switchboard 92 MCset 17.5 kv / Motorpact transition switchboard 93 Connections 94 Cubicle equipment 96 MCset 17.5 kv 96 MCset 24 kv 97 schneider-electric.com MCset Catalog 89

90 Installation and connection Accessories and extraction withdrawable parts Extraction table DE57468 Adaptable to 3 cubicle widths, this extraction table enables: The withdrawable part to be removed from the cubicle The withdrawable part to be fitted into the cubicle Extraction and lowering tool - option DE57469 Adaptable to 3 cubicle widths, this extraction tool enables: The withdrawable part to be removed from the cubicle The withdrawable part to be introduced into the cubicle The withdrawable part to be lowered to the ground The withdrawable part to be lifted from the ground Racking handle DE57582 Thls handle enables: The withdrawable part to be racked in/out The earthing switch to be open/closed Marine application (up to 17.5 kv) Extraction and lowering tool - option DE57485 Adaptable to 3 cubicle widths, this extraction tool enables: The withdrawable part to be removed from the cubicle The withdrawable part to be introduced into the cubicle The withdrawable part to be lowered to the ground The withdrawable part to be lifted from the ground 90 MCset Catalog schneider-electric.com

91 Installation and connection Implementation examples MCset 17.5 kv line-up switchboard Line-up switchboard (2 supply cubicles and 1 bussection) DE feeders cubicle AD1 Incomer cubicle AD3 Bussection cubicles CL3/GL3 Incomer cubicle AD3 3 feeders cubicle AD1 Civil engineering with utility space 1. Minimum dimensions to be complied with when installing the MCset switchboard 2. Minimum dimensions to be defined according to the cable bending radius 3. Operating distance 4. Distance needed to extract a functional unit from the switchboard without moving the other units DE57488 Room entrance A anchor point B adjustment point 2500 (1) H Note: for further information, refer to the civil engineering guide, and the user and instruction manual. R D 1520 (3) (4) Cubicle type / Rating Tunnel D (mm) H (mm) R (mm) B 420 (1) 810 A 1100 (2) AFL 25 ka No AFL 50 ka Yes AFLR 50 ka Yes schneider-electric.com MCset Catalog 91

92 Installation and connection Implementation examples MCset 24 kv line-up switchboard Line-up switchboard (2 supply cubicles and 1 bussection at 24 kv) DE feeders cubicle AD4 incomer cubicle AD4 bussection cubicles CL4/GL4 incomer cubicle AD4 4 feeders cubicle AD4 Civil engineering with utility space DE Minimum dimensions to be complied with when installing the MCset switchboard 2. The cable basement or cable trench depth can be reduced if it is compatible with the bending radius of the cables used 3. Operating distance 4. Distance needed to extract a functional unit 5. Provide an exhaust tunnel above the switchboard when the room height is less than 4 metres Room entrance (3) (4) 2500 (1) 2800 (1)(5) A anchor point B adjustment point B 330 (1) 550 A 1200 (2) Note: for further information, refer to the civil engineering guide, and the user and instruction manual. 92 MCset Catalog schneider-electric.com

93 Installation and connection Implementation examples MCset 17.5 kv / Motorpact transition switchboard Transition switchboard (2 supply cubicles and 1 bussection) DE57109 DE feeders cubicle Motorpact Transition cubicle Incomer cubicle AD3 Bussection cubicles CL3/GL3 Incomer cubicle AD3 Transition cubicle 3 feeders cubicle Motorpact Civil engineering with utility space 1. Minimum dimensions to be defined according to the cable bending radius (3) (4) Note for lined up switchboard with MCset 2. Minimum dimensions to be complied with when installing the MCset switchboard MCset Motorpact Room entrance (2) (2)(5) Operating distance 4. Distance needed to extract a functional unit from the switchboard without moving the other units 5. Provide an exhaust tunnel above the switchboard when the room height is less than 4 metres A anchor point B adjustment point (1) Note: for further information, refer to the civil engineering guide, and the user and instruction manual. schneider-electric.com MCset Catalog 93

94 Installation and connection Connections E72901R Switchgear resistance to ageing in a substation depends on 3 key factors The need for correctly performed connections New cold connecting technologies offer easy installation and favour durability in time. Their design means they can be used in polluted environments with harsh atmospheres. The impact of relative humidity The installation of a heating element is essential in climates with high relative humidities and significant temperature differentials. Ventilation control The dimensions of air vents must be appropriate for the dissipated energy in the substation. They must only sweep across the transformer environment. Dry, single pole cable Cold connected terminals Schneider Electric s experience has led it to favour this technology wherever possible for optimum durability. The maximum acceptable cable cross-section for standard assemblies are: 630 for incomer or feeder cubicles with single-pole cables 400 for incomer or feeder cubicles with three-pole cables 95 for transformer protection cubicles with fuses Access to the compartment is only possible when the earthing switch is closed. The cable torques is to be done using a dynamo wrench set to 50 mn. Number of cables AD1 AD1 contactor Short end piece, cold connectable Performance 3 to 24 kv A A A Cross section mm 2 50 to 630 mm 2 Supplier All suppliers of cold connectable terminals: Silec, 3M, Pirelli, Raychem, etc. Number of cables 1 to 8 per phase Comments For a greater cross-section and number of cables, please consult us Dry, three-pole cable Short end piece, cold connectable Performance 3 to 24 kv A A A (2) Cross section mm2 50 to 240 mm2 Supplier All suppliers of cold connectable terminals: Silec, 3M, Pirelli, Raychem, etc. Number of cables 1 to 4 per phase Comments For a greater cross-section and number of cables, please consult us Connection possibilities using dry cables AD2 AD3 DI2 AD4 RD4 DI4 1 single per phase p (1) p (1) p (1) p p (1) p p 2 single per phase p (1) p (1) p (1) p p (1) p 3 single per phase p p p p p p 4 single per phase p p p 1 three per cubicle p p p p p 2 three per cubicle p p p p p p 3 three per cubicle p p p p p p 4 three per cubicle p p p (1) Possibility of installing LV toroid transformers. 94 MCset Catalog schneider-electric.com

95 Installation and connection Connections Bottom cable connection DE56772 DE56771 P Figure 1 H Cable connection height Type of cubicle Configuration H (mm) LV toroid CT 621 (1) 630 A 1 set of 3 CT s 454 AD1 - AD2 2 sets of 3 CT s 438 LV toroid CT 621 (1) 1 50 A 1 set of 3 CT s sets of 3 CT s A 1 set of 3 CT s sets of 3 CT s 459 AD A 1 set of 3 CT s sets of 3 CT s A 1 set of 3 CT s / A 1 set of 3 CT s A LV core balance CT 530 AD4 - RD4 1 set of 3 CT s to A 2 sets of 3 CT s 410 DI2 450 DI4 650 (1) When installing a LV core balance CT, use a type ARC3 LV core balance CT when connecting with 2 cables (see page E-12). Figure 2 The cubicles and cables requiring the maximum depth should be taken into consideration when determining the depth P of a switchboard cable duct (figure 1) For reconstructed cables of length exceeding 460 mm, provide for the installation of an additional compartment under the cubicle (ref. A, figure 2) DE56774 Top cable connection (optional, figure 3) 2 depths are available, function of the number of cables and the internal arc withstand of the cubicle: mm and mm. Figure 3 DE59567 Top busbar connection (optional, figure 4) Up to 17.5 kv, the cubicle depth is equal to mm and can be equipped with 1 or 2 CT s. For a standard 24 kv cubicle, the additional depth is 500 mm. Rated current In: A and A. Figure 4 schneider-electric.com MCset Catalog 95

96 Installation and connection Cubicle equipment MCset 17.5 kv Equipment AD1 RD1 AD1 AD2 cont. RD2 AD3 RD3 Type of cubicle CL1 CL2 CL3 GL1 GL2 GL3 TT1 TT2 DI2 Switchgear Circuit-breaker p p p p p p Contactor p Fuse switch p Disconnector truck Earthing truck Fixed busbars p p p p p Racking position indication contact for the withdrawable part 6 NO + 6 NC p p p p p p Padlocking of isolating shutters for withdrawable parts Locking of the withdrawable part/cable compartment Disabling of the circuit-breaker operating mechanism Voltage present indicator p p p p p (1) p (1) p Locking of the mechanical racking of the withdrawable part (padlock) p p p p p p p Locking of the mechanical racking of the withdrawable part (keylock) Locking of the electromagnetic racking of the withdrawable part Earthing switch (SMALT) Earthing switch p p p p p p p p Earthing switch position indication contacts 3 NO + 3 NC (1) (1) (1) (1) (1) (1) (1) (1) (1) (4) Earthing switch position key locking (1) (1) (1) (1) (1) (1) (1) p (1) p (1) Electromagnetic earthing switch position locking Transformers Voltage Transformers (1 per phase) Fuse melting indication contact Current Transformer Phase-phase Without fuse Phase-earth Phase-phase (8) (8) With plug-in fuses Phase-earth (8) (8) (8) 1 NO Single set 3 CT s Double set 6 CT s LV toroid transformer CT (3) LPCT Connections Connection with cable terminal height > 460 mm Connection from top bar Connection by cable from the top Connection by cable from the bottom p p p p p Cubicle IP3X p p p p p p p p p p p p p IP4X p p p p p p p p p p p p p Enclosure Protection index (7) IPX1 IPX2 Compartments (5) IP2XC p p p p p p p p p p p p p 25 ka - 1 s Anti-arcing protection (2) 31.5 ka - 1 s 40 ka - 1 s 50 ka - 1 s Thermal diagnosis system (7) Lightning arrester Busbars A / A / A / A (6) Exposed p p p p p p p p p p p p p Insulated LV control cabinet key locking LV control cabinet lighting Anti-condensation heating element p: basic equipment. : option. (1) Basic equipment with earthing switch option. (2) According to the room in which the MCset switchboard is installed, you can choose an option for 3 or 4 sides, and possibly an exhaust tunnel for hot gases (see page E-9). (3) Connection 1 or 2 cables per phase. (4) 1 NO + 1 NC available. (5) Compartment protection. (6) For 4000 A/95 kv impulse: insulated busbar compulsory. (7) Consult us. (8) Not possible with the earthing switch option. 96 MCset Catalog schneider-electric.com

97 Installation and connection Cubicle equipment MCset 24 kv Equipment AD4 Type of cubicle RD4 CL4 GL4 TT4 DI4 Switchgear Circuit breaker p p Pressure switch Fuse switch p Disconnector truck Earthing truck Fixed busbar p Racking position indication contact for the withdrawable part 6 NO + 6 NC p p Padlocking of isolating shutters for withdrawable parts Locking of withdrawable part/cable compartment p Disabling of circuit breaker operating mechanism p p Voltage presence indicator (3) (3) (3) p (3) p Earthing switch (SMALT) Earthing switch p Earthing switch position indication contacts 2 NO + 2 NC Earthing switch position key locking (1) (1) (1) Electromagnetic earthing switch position locking Transformers Phase-phase (1 or 2 per cubicle) Fixed VT without fuse Voltage Transformers Phase-earth (1 per phase) With plug-in fuses Phase-earth Single set 3 TC Current Transformer Double set 6 TC LV core balance CT (4) (6) (6) Connections Connection with cable terminal height > 430 mm (MCset 4) Connection from top bar Connection by cable from the bottom p p p Connection by cable from the top Cubicle IP3X p p p p p p Protection index Enclosure IP4X IPX1 (8) Compartments (9) IP2XC p p p p p p 25 ka - 1 s Anti-arcing protection (2) 31.5 ka s Lightning arrester Busbars A, A Insulated p p p p p p LV control cabinet LV control cabinet key locking LV control cabinet lighting (220 V AC/127 V DC) Anti-condensation heating element (220 V AC/127 V DC) p p p p p (1) (1) (1) (7) p: basic equipment. : option. (1) Basic equipment with earthing switch option. (2) According to the room in which the MCset switchboard is installed, you can choose AFL or AFLR, and possibly an exhaust tunnel for hot gases ( 4 m and 4 m). (3) Basic equipment when the cubicle is equipped with an earthing switch. (4) Connection 1 or 2 cables per phase. (5) Possibility of 1 phase-phase VT. (6) Only for 630 A cubicle. (7) 1 NO + 1 NC available. (8) For IPX2, consult us. (9) Compartment protection. schneider-electric.com MCset Catalog 97

98 TOOLS Advantages of ecatalog 3D Power app The ecatalog 3D Power app allows you to discover all aspects of our electrical distribution solutions, allowing you to explore in detail, as well as to design your solutions. PM Innovative and interactive way to discover our offers from anywhere: Select, design products or components or switchgear Get updated technical information > Get it now on Apple Store (ipad only) Start exploring and designing medium and lowvoltage solutions on your ipad with just one tap. > Get it now on Google Play (Android) Finding the right MV products on your Android device has never been easier. All you need is just one app. PM PM Get it for ios (ipad only) Get it for Android PM Discover out all-in-one medium voltage configuration software for panel builders. > Try it now Configure and quote: Simplified and validated configuration Always updated technical content Ready to use data and documentation for your projects Last minute changes PM MCset Catalog schneider-electric.com