MITSUBISHI NO-FUSE BREAKER NF125-SGW MODEL. In A Ir A 3P Uimp 8kV. 40 C Ue. Icu/Ics 690VAC. 8/8kA 525VAC. POLE Ui690V Cat.A.

Transcription

1 T. 4 0 Ir T Ir T. 4 0 Ir T Ir ELECTRIC FACTORY AUTOMATI World Super Series POLE Ui90V Cat.A NF5-SGW 100 In A Ir -100A P Uimp kv PUSH TO TRIP 50/0Hz Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A POLE Ui90V Cat.A NF5-SGW 100 In A Ir -100A P Uimp kv PUSH TO TRIP IEC094-2 EN094-2 JIS C VAC /ka 525VAC 22/22kA 0/0kA 0/415VAC 20VAC 5/5kA 0% PAL OVER 50/0Hz Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A POLE Ui90V Cat.A IEC094-2 EN094-2 JIS C VAC /ka 525VAC 22/22kA 0/0kA 0/415VAC 20VAC 5/5kA 0% PAL OVER NF5-SGW 100 In A Ir -100A P Uimp kv PUSH TO TRIP 50/0Hz Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A POLE Ui90V Cat.A NF5-SGW 100 In A Ir -100A P Uimp kv PUSH TO TRIP IEC094-2 EN094-2 JIS C VAC /ka 525VAC 22/22kA 0/0kA 0/415VAC 20VAC 5/5kA 0% PAL OVER 50/0Hz Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A IEC094-2 EN094-2 JIS C VAC /ka 525VAC 22/22kA 0/0kA 0/415VAC 20VAC 5/5kA 0% PAL OVER Moulded-Case Circuit Breakers /// Disconnectors /// NF-S /// NF-H /// NF-R /// NF-U ///

2 Further Publications within the Factory Automation Range Technical catalogue System Q Product catalogues for programmable logic controllers and accessories for the further MELSEC PLC series Technical catalogue Alpha and FX family Product catalogues for programmable logic controllers and accessories for the Alpha and FX families Technical catalogue Frequency inverters Product catalogue for frequency inverters and accessories Technical catalogues MELSERVO and Motion Controllers Product catalogues for servo motors and amplifiers of the MR-J2S Series and Motion Controllers with SSCNET Technical catalogue Robots Product catalogue for MELFA industrial robots and accessories More information? This technical catalogue is designed to give an overview of the extensive range of moulded-cas circuit breakers of the World Super Series and related accessories.if you cannot find the information you require in this catalogue, there are a number of ways you can get further details on configuration and technical issues, pricing and availability. For technical issues visit the website. Our website provides a simple and fast way of accessing further technical data and up to the minute details on our products and services.manuals and catalogues are available in several different languages and can be downloaded for free. For technical, configuration, pricing and availability issues contact our distributors and partners. Mitsubishi partners and distributors are only too happy to help answer your technical questions or help with configuration building. For a list of Mitsubishi partners please see the back of this catalogue or alternatively take a look at the contact us section of our website. About this technical catalogue This catalogue is a guide to the range of products available.for detailed configuration rules, system building, installation and configuration the associated product manuals must be read.you must satisfy yourself that any system you design with the products in this catalogue is fit for purpose, meets your requires and conforms to the product configuration rules as defined in the product manuals. Specifications are subject to change without notice.all trademarks acknowledged. Mitsubishi Electric Europe B.V., Factory Automation - European Business Group, /200, 5th edition 2

3 /// CTENTS 1 Introduction and Configuration Circuit Breakers Electronic Breakers Calculation and Selection Software MELSHORT Product Skeleton of Accessories Model Overview and Specifications Circuit Breakers Specifications of Moulded-Case Circuit Breakers Specifications of Switches / Disconnectors Order information of Circuit Breakers Internal Accessories Introduction and Installation Alarm Switch and Auxiliary Switch Shunt Trip Device Undervoltage Tripping Device External Accessories Accessories for Connection and Installation Operating Handles Handle Lock Devices Electrically Operated Breakers Terminal Covers Mechanical Interlocks, Insulating Barriers, Rail Adapter Tester for Electronic Breakers Das Inhaltsverzeichnis wird nach der Freigabe aktualisiert!

4 POLE Ui90V Cat.A P PUSH TO TRIP /0Hz T Ir IEC094-2 JIS C VAC 525VAC 0/415VAC 20VAC 00VAC 0% PAL OVER EN094-2 /ka 22/22kA 0/0kA 5/5kA 20/20kA POLE Ui 90VAC 50-0Hz kv Uimp PUSH TO TRIP T Ir P TEST 0 0 JIS 550VAC 40VAC 220VAC IEC EN VAC Icn 5kA 50kA 5kA 10/10kA 0/0kA 42/42kA 45/45kA 5/5kA 50kA 5kA Ir(A) IS(xIr) Ii(X400A).0.10 (xir) PUSH TO TRIP TEST TERMINAL OVER CURRENT TL G S IR c d.5 b e Hi 10 a Lo Ii (xir) sec. TS IEC VAC 25/1kA 5/kA 5/4kA 400VAC 5/4kA 20VAC 5/kA Cat. B Icw 20kA 0.1s /// INTRODUCTI AND CFIGURATI World Super Series WSS The Extensive Breaker Series from Mitsubishi Electric The circuits of the Mitsubishi breaker series are amongst the smallest compact circuit breakers in the world with electronic overload indication of this kind. The system is based, among other things, on the well-known and proven microprocessor technology. INTRODUCTI AND CFIGURATI NF5-SGW 5 In A Ir 0-5A Uimp kv RE100 In 100A Ir(A) TL(S) IS(xIr) TS(S) (xir) NF400-SEP 400A 400 TL(sec) TS(sec) NF1000-SS 1000 In A Ir A (xin) IS EN094-2 NF5-SGW RT, p NF400-SEW, p NF1000-SEW, p WSS World Super Series The new WSS breaker series meets national and international protection ratings according to VDE, EN, and IEC standards for industrial applications as well as for extended shipping demands. The new tripping technology guarantees a high reliability and highest protection. 1 to 250 A in one model size (- and 4-pole) interchangeable relay unit (thermal type or electronic type) available in fixed and plug-in versions breaking capacity Ics = 100 % Icu, up to 90 V The proven Progressive Super Series features technical know-how and the microprocessor technology tried and tested in longstanding experience. The fully enclosed circuit breakers provide an increased safety and at the same time decreased switching times. 400 to 00 A 2 model sizes (- and 4-pole) electronic trip system available in fixed and plug-in versions additional disconnectors available The proven standard series for a high breaking performance providing an optimum protection for transformer and generator feed in, and output breakers. Circuit breakers can be used as section or disconnecting switch to 100 A 1 model size (- and 4-pole) electronic trip system available in fixed and plug-in versions Intelligent Breaking TechnologyforYourSafety With its innovative breaking technology all Mitsubishi breakers offer greater safety and even faster circuit-breaking speed through the use of the latest switch-off technology and innovative engineering, with a newly developed electronic trip relay. ka (I CU at 400 V AC) UGW RGW UEW REW Breaking performance The complete range of moulded case circuit breakers from to 100 A HGW HEW SEW SEW 10,5 5 HW SW SW 2 SGW 5/10/ /0/ /50/100 AF 4

5 INTRODUCTI AND CFIGURATI /// Outline New breaking technology With its new breaking technology the circuit breakers offer greater safety and even faster circuit-breaking speed through the use of the latest switch-off Arc-extinguishing device Mitsubishi MCCBs feature excellent arc-extinguishing performance by virtue of the optimum combination of grid gap, shape, and material. Magnetic force Magnetic flux Arc extinction Arc runner The arc is instantaneously transferred to the arc-extinguishing chamber (see the figure above) by the arc runner, which reduces damage to contacts and improves interrupting performance. Trip button (push to trip) Grid Arc Enables tripping mechanically from outside, for confirming the operation of the accessory switches and the manual resetting function. technology and innovative engineering, with a newly developed electronic trip relay. Rapid movement NF5-SGW POLE Ui90V Cat.A 100 In A Ir -100A P Uimp kv PUSH TO TRIP 50/0Hz T Ir IEC094-2 JIS C VAC 525VAC 0/415VAC 20VAC 00VAC 0% EN094-2 /ka 22/22kA 0/0kA 5/5kA 20/20kA PAL Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A 4 5 Moulded case (cover) OVER Switching mechanism The contacts open and close rapidly, regardless of the moving speed of the handle, minimizing contact wear and ensuring safety. Handle Trip indication The automatically tripped condition is indicated by the handle in the center position between and ; the yellow or white line cannot be seen in this position. Thefigureshowsthehandleintripped position. Resetting Resetting after tripping is performed by first moving the handle position to engage the mechanism, then returning thehandletotoreclosethecircuit. Trip-Free Even if the handle is held at, the breaker will trip if an overcurrent flows. Contact on Mechanism Even in the worst case in which welding occurs owing to an overcurrent, the breaker will trip and the handle will maintain to, indicating the energizing state. INTRODUCTI AND CFIGURATI Type NF5-SGW construction 50/0Hz T Ir 0% Ir(A) TL(S) IS(xIr) TS(S) (xir) RE100 In 100A 4 5 PAL Trip relay with control dials OVER thermal trip current value The setting can be changed by simply turning the control dials, providing the optimum characteristics for particular road conditions. 5

6 /// INTRODUCTI AND CFIGURATI A Microcomputer and Mitsubishi s Original IC fulfill a New High Level of Safety INTRODUCTI AND CFIGURATI Safer and more reliable power Electronic device loads, such as inverters, distortthecurrentwaveform.mitsubishi s electronic breakers use a digital detector to measure the current s effective value and minimize overload tripping errors. This enables precise protection of the circuit. Improved protection against fluctuations in the load current Our standard electronic trip relay offers a number of outstanding benefits. Theuserhasachoiceofsixdifferent parameters as tripping characteristics with the multiple coordinated protection method. Better protection can be obtained between the high-voltage fuse, OCR and thelowvoltagefuse. Alarm function monitors and anticipates interruptions Our electronic moulded-case circuit breakers feature a pre-alarm system as standard.the pre-alarm outputs an alarm before the circuit breaker trip is activated. When the load current exceeds the set pre-alarm current, it outputs a pre-alarm signal (from a solid-state relay) and lights the LED. Time [s] Pre-alarm current I P Load current Current setting I r High-voltage fuse allowable short-time characteristic Long time-delay operating time T L The pre-alarm module (with contact output) is optional with electronic molded-case and earth-leakage circuit breakers. Short time-delay tripping current I S Short time-delay operating time T S High voltage Low voltage MCCB Load Instantaneous tripping current I I Current [A] Coordinated protection from multiple tripping characteristics Rated current I n Current setting I r Short time-delay tripping current I S In(A) Ir( 400A) IS( In, Ir) II( 400A) TEST T L(s) T S(s) IP( In, Ir) NF400-SEW P Instantaneous tripping current I I Pre-alarm current I P Long time-delay operating time T L Short time-delay operating time T Sd Portable tester facilitates checking and maintenance The separately sold portable tester allows the user to check the four characteristics: 1. Long-delay tripping 2. Short-delay tripping. Instantaneous tripping 4. Pre-alarm characteristics LEDs for load current, pre-alarm and over-current show the operating status. Overload protection and safety The neutral-pole overload protection circuit is standard with 4-wire electronic moulded-case devices. It prevents burn-out when the neutralpole s load current is greater than the voltage pole in a -phase 4 wire circuit which is prone to distorted third-harmonic current flows. L1 L2 L N

7 INTRODUCTI AND CFIGURATI /// Calculation and Selection Software MELSHORT2 Circuit diagram of the network to be calculated,with input field MELSHORT2 The New Calculation Software for Low-Voltage Switchgears MELSHORT2 is a software package that provides all the functions needed for planning and dimensioning switchgear systems. Increasingly demanding technical specifications and accountability regulations are making switchgear configuration much more critical than it used to be.in the past, software for calculating and dimensioning switchgear was helpful nowadays it s absolutely essential. Mitsubishi Electric s MELSHORT2 is a complete software package that provides all the functions needed for successful switchgear system configuration and layout.it supports all modern international electrical engineering standards and shines with simple and reliable operation. The program calculates the short-circuit levels and currents at all necessary points for all switchgear components, including the power supply transformer and circuit breakers, the emergency generators, the individual motor and capacitor group branch circuits and all the other power distribution circuits, down to the last circuit breaker.this makes it possible to select the ideal breaker for every task, for optimum performance and cost-efficiency. INTRODUCTI AND CFIGURATI MELSHORT2 has a comprehensive range of powerful, easy-to-use functions, including: Selective shutdown Backup protection Coordination with the main power supply systems Allowance for the start-up currents of electric motors These functions make it possible to optimise the configuration of your switchgear equipment for the specific requirements of your applications. The calculated results, the hardware model suggestions and the wiring diagram with all the relevant values can be processed and used as documentation for the switchgear installation.another welcomeextraisthefreeinternetupdateservice. Display of the trip curves of a circuit breaker in the network Specifications Operating system Disk type MELSHORT2 MS Windows 95/9/NT4.0/2000 CD-ROM 9115

8 K K2 K1 K SW1 K K1 Uc K2 K2 S2 S1 P2 P1 AUTO MANU K1 RESET PUSH TO TRIP POWER SUPPLY MODULE CTROLL CIRCUIT VOLTAGE Power Supply (TRIP) S1 S2 S4 P1 P2 Ui 90V Cat.A IEC094-2 JIS C VAC 525VAC 0/415VAC 20VAC RATED CURRENT Operating Circuit Uc 250 A SERIAL: 50/0Hz Uimp kv EN094-2 /ka 22/22kA 0/0kA 5/5kA S4 PUSH TO TRIP MSDBA-NF25GSW A010 (MANU) Discharge AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A 95 c T Ir RE100 In 100A AC V 50/0Hz D P D2 P2 Install and uninstall the accessory in tripped position, not in or position SHTA240-2GSWRS 50/0Hz D1 P1 C2 S2 0% PAL OVER /// INTRODUCTI AND CFIGURATI Product Skeleton of Accessories offers a wide range of accessories for the Moulded-case circuit breakers and Disconnectors to serve almost all variations of applications. Detailled information on request. INTRODUCTI AND CFIGURATI 1 Circuit Breaker seepage 2 Relay unit RT (Thermal type) on request Relay unit RE (Electronic type) on request 4 Solderless (Box) terminals seepage5 5 Rear connection studs seepage5 Insulating barriers (BA-F) seepage41 Smallterminalcovers(TC-S) seepage40 Large terminal covers (TC-L) seepage40 9 Rear terminal covers (BTC) seepage ALARM SWITCH AUXILIARY SWITCH AXc AXb AXa ALa ALb ALc 11c b 14a 9a 9b AX AL ALAX-2GSWLS 1 10 Plug-in base (PM) seepage5 11 Connections for Plug-in seepage5 Mechanical interlock (MI) seepage Lock with padlocks (HL) seepage 14 Handle lock device (LC, HLF, HLN, HLS) seepage 15 Variable-depth operating handle, V type seepage TRIPPED 1 Rotary operating handle, R type seepage RESET Ir(A) TL(S) IS(xIr) TS(S) (xir) 1 Electrical operating device (MDS) seepage9 1 Alarm and Auxiliary switches (AL, AX) seepage2 19 Under voltage trip device (UVT) seepage Shunt trip device (SHT) seepage2 TRIPPED SOURCE Hi Lo 1 20 Control circuit voltage should be supplied to P1 and P2 terminals. C1 S1 SHT P1 P2 S1 S2 S4 MDSPSA240-SW AC V/DC V Push to Push to OPEN NF250-SGW Pull Push

9 50/0Hz (AC only) T Ir.5. 0% PAL OVER POLE Ui90V Cat.A P Uimp kv PUSH TO TRIP IEC094-2 JIS C VAC 525VAC 0/415VAC 20VAC 00VAC EN094-2 /ka 22/22kA 0/0kA 5/5kA 20/20kA T Ir Ii(DC)=1.XIi(AC) 4 Ir(x5A AC) 50/0Hz (AC only) 10 Ir Ii RT5 In 5A 50/0Hz PE % PAL Ir(A) OVER INTRODUCTI AND CFIGURATI /// INTRODUCTI AND CFIGURATI NF5-SGW 5 In A Ir 5-5A 11 2 RE5 In 5A Ir(A) TL(S) IS(xIr) TS(S) (xir) RE5 In 5A Ir(A) TL(S) IS(xIr) TS(S) (xir) 9 9

10 /// INTRODUCTI AND CFIGURATI Model Overview and Specifications Type / Series WSS series NF2-SW NF-SW NF5-SGW RT NF5-SGW RE NF10-SGW RT NF10-SGW RE Rated current I nmax. [A] 2 5* 5* 10* 10* INTRODUCTI AND CFIGURATI Sseries Hseries Rated insulation voltage U i [V] AC Number of poles /4 /4 /4 /4 /4 Rated breaking capacity [ka] (I cu / I cs ) IEC 94-2 EN VDE 00 AC (50/0 Hz) 90V / / / / 500 V / 1.5 / 4 0 / 0 0 / 0 0 / 0 0 / V / 1.5 / 4 / / / / 400 V 5/2.5 / 4 / / / / 20 V.5 / 4 15 / 5 / 5 5 / 5 5 / 5 5 / 5 Dimensions WxHxD [mm] 5x10x 5/100x10x 105/140x15x 105/140x15x 105/140x15x 105/140x15x Type NF-HW NF5-HGW RT NF5-HGW RE NF10-HGW RT NF10-HGW RE Rated current I nmax. [A] 5* 5* 10* 10* Rated insulation voltage U i [V] Number of poles /4 /4 /4 /4 /4 Rated breaking capacity [ka] (I cu / I cs ) IEC 94-2 EN VDE 00 AC (50/0 Hz) 90 V / 1 20 / / / / V.5 / 0 / / / / V 10 / 5 5 / 5 5 / 5 5 / 5 5 / V 10 / 5 5 / 5 5 / 5 5 / 5 5 / 5 20 V 25 / / / / / 100 Dimensions WxHxD [mm] 5/100x10x 105/140x15x 105/140x15x 105/140x15x 105/140x15x Type NF5-RGW RT Rated current I nmax. [A] 100 Rated insulation voltage U i [V] 90 Number of poles Rseries Rated breaking capacity [ka] (I cu / I cs ) IEC 94-2 EN VDE 00 AC (50/0 Hz) 90 V 25 / V 5 / V 5 / V 5 / 5 20 V 5 / 5 Dimensions WxHxD [mm] 105x240x Type NF5-UGW RT Rated current I nmax. [A] 100 Rated insulation voltage U i [V] 90 Number of poles /4 Useries Rated breaking capacity [ka] (I cu / I cs ) IEC 94-2 EN VDE 00 AC (50/0 Hz) 90 V 0 / V 200 / V 200 / V 200 / V 200 / 200 Dimensions WxHxD [mm] 105/140x240x Type DSN2-SW DSN-SW DSN5-SGW DSN10-SGW Rated current I nmax. [A] Disconnectors Rated insulation voltage U i [V] AC/DC Rated voltage U e [V] AC (50/0 Hz) / DC 500 / / / / 00 Number of poles /4 /4 /4 Max. switching current [A] (breaking) AC/DC 25 / 504 / / / 40 Dimensions WxHxD 5x10x 5/0x10x 105/140x15x 105/140x15x DC on request In case of solderless terminal, interrupting capacity reduces. * adjustable 10

11 INTRODUCTI AND CFIGURATI /// WSS series NF250-SGW RT NF250-SGW RE NF400-SEW NF0-SEW NF00-SEW NF1000-SEW NF50-SEW NF100-SEW 250* 250* 400* 0* 00* 1000* 50* 100* /4 /4 /4 /4 /4 /4 /4 /4 / / 10/10 10 / / / 1 25 / 1 25 / 1 0 / 0 0 / 0 0 / 0 0 / 0 0 / 0 5 / 5 / 5 / / / 42 / / / 42 5 / / / 4 / / 50 / / / 50 5 / / / 4 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5 / 5 / 105/140x15x 105/140x15x 140/15x25x10 210/20x25x10 210/20x25x10 210/20x40x /20x40x /20x40x140 NF250-HGW RT NF250-HGW RE NF400-HEW NF0-HEW NF00-HEW 250* 250* 400* 0* 00* /4 /4 /4 /4 /4 20 / / / / / / / / / / 50 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5 0 / 0 0 / 0 0 / / / / / / 100 INTRODUCTI AND CFIGURATI 105/140x15x 105/140x15x 140/15x25x10 210/20x25x10 210/20x25x10 NF250-RGW RT NF400-REW NF0-REW NF00-REW * 0* 00* / / / / 15 5 / 5 0 / 5 0 / 5 0 / 5 5 / 5 5 / 5 / 5 / 5 / 5 5 / 5 / 5 / 5 / / / / 5 105x240x 140x25x10 210x25x10 210x25x10 NF250-UGW RT NF400-UEW NF00-UEW * 00* /4 /4 /4 0 / 0 5 / 5 5 / / / / / / / / / / / / / /140x240x 140/20x29/22x /20x22x200 DSN250-SGW DSN400-SW DSN0-SW DSN00-SW DSN1000-SW DSN50-SW DSN100-SW / / / / / / / 250 /4 /4 /4 /4 /4 /4 / / / / / / / / /140x15x 140/15x25x10 210/20x25x10 210/20x25x10 210/20x40x /20x40x /20x40x140 *adjustable 11

12 /// CIRCUIT BREAKERS Specifications of Moulded-Case Circuit Breakers 5 A CIRCUIT BREAKERS Type (ReferenceforOrderinformation on p. 22) NF2-SW (1) NF-SW (2) NF-HW () NF5-SGW RT (4) NF5-SGW RE (5) Frame (A) Rated data Mechanical data External accessories Others Rated current I n [A] at ambient temperature 40 C, 4,, 10, 1, 20, 25, 2 Fixed, 4,, 10, 1, 20, 25, 2, 40, 50, Fixed 10, 1, 20, 25, 2, 40, 50, Fixed 1 25, 25 40, 40, 100, 0 5 Number of poles /4 /4 /4 /4 Rated insulation voltage U i [V] AC Rated breaking capacity [ka] (I cu / I cs ) IEC/EN AC (50/0 Hz) 90V /1 / / 500 V / 1.5 / 4.5 / 4 0 / 0 0 / V / 1.5 / 4 10 / 5 / / 400 V 5/2.5/4 10/5 / / 20 V.5 /4 15 / 25 / 1 5 / 5 5 / 5 DC 00 V 20 / 20 Utilization category A A A A A Rated impulse withstand voltage U imp [kv] Pollution degree Reverse connection Suitable for isolation 1 2, 2, 100, 5 5 a 5 5 / / / / 140 ca a c b Dimensions [mm] b c ca Weight [kg] / / / / 2. Cassettetype accessories Accessories connection Installation and connection Built-in accessories Alarm switch (AL) Auxiliary switch (AX) Shunt trip (SHT) Undervoltage trip Non-synchronous closing (UVT-N) Synchronousclosing (UVT-S) with terminal block (SLT) with internal terminal type Front Screw terminal (standard) Solderless terminal Busbarterminal Rear (B) Plug-in Rear (PM) Rear front IP 20 with auto trip (PM-IP) Pre-alarm-contact output (PAL) Overcurrent trip alarm (OAL) External operating Door mounting (V) handle Mounted on breaker (R) Electrical operation device (MDS) Handle lock device Terminal cover Handle lock for use with padlock (HL) (HL-S) Lock cover (LC) Large (TC-L) Small (TC-S) Forrearconnection (BTC) For plug-in (PTC) Mechanical interlock (MI) Insulating barrier Between phase (Standard) (BA-F) Adapter for IEC 5 mm rail Marine approval forpolebreakers LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB Automatic tripping device Hydraulic-magnetic Hydraulic-magnetic Hydraulic-magnetic Thermal-magnetic Electronic Trip button Equipped Equipped Equipped Equipped Equipped Both PAL and OAL is not available. Only one specified. Others on request. On request. Use of - or 4-pole breaker for DC, see wiring diagram on the next page. Missing specifications accord. to IEC/EN on request.

13 CIRCUIT BREAKERS /// NF5-HGW RT () NF5-HGW RE () NF5-RGW RT () NF5-UGW RT (9) , 25 40, 40, 100, , 2, 100, , 25 40, 40, , 25 40, 40, 100 /4 /4 / / / / 25 0 / 0 50 / / 50 5 / / / 5 5 / 5 5 / / / 5 5 / 5 5 / / / / / / / 40 A A A A 105 / / / / / /.9 / CIRCUIT BREAKERS / LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB Thermal-magnetic Electronic Thermal-magnetic Thermal-magnetic Equipped Equipped Equipped Equipped Use of - and 4-pole breakers for DC -pole 4-pole Line Load Line N Load 1

14 /// CIRCUIT BREAKERS Specifications of Moulded-Case Circuit Breakers A CIRCUIT BREAKERS Type (ReferenceforOrderinformation on p. 2) NF10-SGW RT (10) NF10-SGW RE (11) NF10-HGW RT () NF10-HGW RE (1) Frame (A) Rated data Mechanical data External accessories Rated current I n [A] at ambient temperature 40 C Numberofpoles /4 /4 /4 /4 Rated insulation voltage U i [V] AC Rated breaking capacity [ka] (I cu / I cs ) IEC/EN AC (50/0 Hz) V / / 20 / / V 0 / 0 0 / 0 50 / / V / / 5 / 5 5 / V / / 5 / 5 5 / 5 20 V 5 / 5 5 / / / 100 DC 00 V 20 / 20 40/40 Utilization category A A A A Rated impulse withstand voltage U imp [kv] Pollution degree Reverse connection Suitable for isolation a 105 / / / / 140 ca a c b Dimensions [mm] b c ca Weight [kg] 2.0 / / / / 2. Cassettetype accessories Accessories connection Installation and connection Built-in accessories Alarm switch (AL) Auxiliary switch (AX) Shunt trip (SHT) Undervoltage trip Non-synchronous closing (UVT-N) Synchronous closing (UVT-S) with terminal block (SLT) with internal terminal type Front Screw terminal (standard) Solderless terminal Busbarterminal Rear (B) Plug-in Rear (PM) Rear front IP 20 with auto trip (PM-IP) Pre-alarm-contact output (PAL) Overcurrent trip alarm (OAL) External operating Door mounting (V) handle Mounted on breaker (R) Electrical operation device (MDS) Handle lock device Terminal cover Handle lock for use with padlock (HL) (HL-S) Lock cover (LC) Large (TC-L) Small (TC-S) Forrearconnection (BTC) For plug-in (PTC) Mechanical interlock (MI) Insulating barrier Between phase (Standard) (BA-F) Adapter for IEC 5 mm rail Marine approval for pole breakers Automatic tripping device Thermal-magnetic Electronic Thermal-magnetic Electronic Trip button Equipped Equipped Equipped Equipped Both PAL and OAL is not available. Only one specified. Others on request. On request. Use of - or 4-pole breaker for DC, see wiring diagram on the next page. Missing specifications accord. to IEC/EN on request. Others 14

15 CIRCUIT BREAKERS /// NF250-SGW RT (14) NF250-SGW RE (15) NF250-HGW RT (1) NF250-HGW RE (1) NF250-RGW RT (1) NF250-UGW RT (19) , , , , /4 /4 /4 /4 / / / 20 / / / 25 0 / 0 0 / 0 0 / 0 50 / / 50 5 / / 200 / / 5 / 5 5 / 5 5 / / 200 / / 5 / 5 5 / 5 5 / / / 5 5 / / / / / / 20 40/40 A A A A A A 105 / / / / / / / / / /.9 CIRCUIT BREAKERS / / LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB LR,GL,BV,DNV,AB Thermal-magnetic Electronic Thermal-magnetic Electronic Thermal-magnetic Thermal-magnetic Equipped Equipped Equipped Equipped Equipped Equipped Use of - and 4-pole breakers for DC -pole 4-pole Line Load Line N Load 15

16 /// CIRCUIT BREAKERS Specifications of Moulded-Case Circuit Breakers A CIRCUIT BREAKERS Type (Reference for Order information on p. 2) NF400-SEW (20) NF400-HEW (21) NF400-REW (22) Frame (A) Rated data Mechanical data External accessories Rated current I n [A] at ambient temperature 40 C Number of poles / 4 / 4 Rated insulation voltage U i [V] AC Rated breaking capacity [ka] IEC/EN AC (50/0 Hz) V 10 / 10 (5 / 5) 10 / / V 0 / 0 (25 / 25) 50 / 50 0 / V 42 / 42 ( / ) 5 / 5 5 / (I cu / I cs ) 400 V 50 / 50 ( / ) 0 / 0 5 / 20 V 5 / 5 (5 / 5) 100 / / 5 Utilization category B B B Rated short-time withstand current I cw [ka/s] 5 / / / 0.25 Rated impulse withstand voltage U imp [kv] Pollution degree Reverse connection Suitable for isolation a 140 / / ca a c b Dimensions [mm] b c ca Weight [kg].0 /..0 /..0 Cassettetype accessories Accessories connection Installation and connection Built-in accessories External operating handle Electrical operation device Handle lock device Terminal cover Alarm switch (AL) Auxiliary switch (AX) Shunt trip (SHT) Undervoltage trip Non-synchronous closing (UVT-N) Synchronous closing (UVT-S) with terminal block (SLT) with internal terminal type Front Busbar terminal (standard) Rear (B) Plug-in Rear (PM) Pre-alarm-contact output (PAL) Trip indicator (TI) Door mounting (V) Mounted on breaker (R) Spring-charge type (MDS) Handle lock for use with padlock (HL) (HL-S) Large (TC-L) Forrearconnection (BTC) Mechanical interlock (MI) Insulating barrier Between phase (Standard) (BA-F) Marine approval forpolebreakers LR,GL,BV,DNV,AB LR,GL,BV,AB LR,GL,BV,AB Automatic tripping device Electronic Electronic Electronic Trip button Equipped Equipped Equipped DC type on request. In case of solderless terminal, interrupting capacity reduces. On request. Others on request. Missing specifications accord. to IEC/EN on request. Others 1

17 CIRCUIT BREAKERS /// NF400-UEW (2) NF0-SEW (24) NF0-HEW (25) NF0-REW (2) /4 /4 / / 5 10 / 10 5 / 1 20 / / 10 0 / 0 50 / 50 0 / / / 42 5 / 5 5 / 200 / / 50 0 / 0 5 / 200 / / / / 5 B B B B 5 / / / / / / / / / /..5 /..5 / CIRCUIT BREAKERS LR,GL,BV,AB LR,GL,BV,AB LR,GL,BV,AB LR,GL,BV,AB Electronic Electronic Electronic Electronic Equipped Equipped Equipped Equipped 1

18 /// CIRCUIT BREAKERS Specifications of Moulded-Case Circuit Breakers A CIRCUIT BREAKERS Type (Reference for Order information on p. 2) NF00-SEW (2) NF00-HEW (2) NF00-REW (29) Frame (A) Rated data Mechanical data External accessories Rated current I n [A] at ambient temperature 40 C Number of poles / 4 / 4 Rated insulation voltage U i [V] AC Rated breaking capacity [ka] IEC/EN AC (50/0 Hz) 90 V 10 / / V 0 / 0 50 / 50 0 / V 42 / 42 5 / 5 5 / (I cu / I cs ) 400 V 50 / 50 0 / 0 5 / 20 V 5 / / / 5 Utilization category B B B Rated short-time withstand current I cw [ka/s] 9. / / / 0.25 Rated impulse withstand voltage U imp [kv] Pollution degree Reverse connection Suitable for isolation a 210 / / ca a c b Dimensions [mm] b c ca Weight [kg] 10.9 / / Cassettetype accessories Accessories connection Installation and connection Built-in accessories External operating handle Electrical operation device Handle lock device Terminal cover Alarm switch (AL) Auxiliary switch (AX) Shunt trip (SHT) Undervoltage trip Non-synchronous closing (UVT-N) Synchronous closing (UVT-S) with terminal block (SLT) with internal terminal type Front Busbar terminal (Standard) Rear (B) Plug-in Rear (PM) Pre-alarm-contact output (PAL) Trip indicator (TI) Door mounting (V) Mounted on breaker (R) Spring-charge type (MDS) Handle lock for use with padlock (HL) (HL-S) Large (TC-L) Forrearconnection (BTC) Mechanical interlock (MI) Insulating barrier Between phase (Standard) (BA-F) Marine approval forpolebreakers LR,GL,BV,DNV,AB LR,GL,BV,AB LR,GL,BV,AB Automatic tripping device Electronic Electronic Electronic Trip button Equipped Equipped Equipped DC type on request. On request. Others on request. Assembly by factory. Missing Specifications accord. to IEC/EN on request. Others 1

19 CIRCUIT BREAKERS /// NF00-UEW (0) NF1000-SEW (1) NF50-SEW (2) NF100-SEW () /4 /4 /4 / / 5 25 / 1 25 / 1 25 / 1 10 / 10 5 / 5 / 5 / 200 / / / / / / / / / / 5 / 5 / B B B B 9. / / / / / / / / /. / 0. / / 41.2 CIRCUIT BREAKERS LR, GL, AB LR, GL, AB Electronic Electronic Electronic Electronic Equipped Equipped Equipped Equipped 19

20 /// CIRCUIT BREAKERS Specifications of Disconnectors DSN, IEC 094-, EN 094- CIRCUIT BREAKERS Type (Reference for Order information on p. 2) DSN2-SW (4) DSN-SW (5) DSN5-SGW () DSN10-SGW () DSN250-SGW () Rated data Mechanical data External accessories Rated current I n [A] 40 C Numberofpoles /4 /4 /4 /4 Rated insulation voltage U i [V] AC DC Rated voltage U e [V] AC DC Rated impulse withstand voltage U imp [kv] kv Pollutiondegree Utilization category AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A Making and braking current Making current AC / DC A 20 / 0 / / / / 1000 cycles 5 5 / 5 / 5 / 5 AC / DC A 25 / 504 / / / / 1000 cycles 5 5 / 5 / 5 / 5 Operational Without current performance With current (440 V / 90 V) 000 / 000 / 0000 / / / 1000 Short-time withstand current I cw 1 s A Short-circuit making capacity I cm 1 s A AC / DC A 192 / 0 / /.5 90 / / 25 Max. switching current cycles Suitable for isolation ca a 5 5 / / / / 140 a c b Dimensions [mm] b c ca Weight [kg] / / / 2. Breaking current Cassettetype accessories Accessories connection Installation and connection External operating handle Alarm switch (AL) Auxiliary switch (AX) Shunt trip (SHT) Undervoltage trip (UVT) with terminal block (SLT) with internal terminal type Front Screw terminal Solderless terminal Busbar terminal Rear (B) Plug-in Rear (PM) Rear front IP 20 with auto trip (PM-IP) Door mounting (V) Mounted on breaker (R) Electrical operation device (MDS) Handle lock device Handle lock for use (HL) with padlock (HL-S) Lock cover (LC) Large (TC-L) Terminal cover Small (TC-S) / / Forrearconnection (BTC) / / Mechanical interlock (MI) Insulating barrier Between phase (Standard) (BA-F) Adapter for IEC 5 mm rail Corresponding type of circuit breaker NF2-SW NF-SW NF5-SGW NF10-SGW NF250-SGW This performance is accordance with IEC094-2 clause On request. Standard. Assembly by factory. TC-N. Missing specifications accord. to IEC/EN on request. 20

21 CIRCUIT BREAKERS /// DSN400-SW (9) DSN0-SW (40) DSN00-SW (41) DSN1000-SW (42) DSN50-SW (4) DSN100-SW (44) /4 /4 /4 /4 /4 / AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A AC-2A, DC-2A 4000 / / / / / / 400 /5 /5 /5 /5 /5 /5 200 / / / / / / 400 /5 /5 /5 /5 /5 / / / / / / / / / / / / / /.5.5 / / / / / 40. CIRCUIT BREAKERS NF400-SEW NF0-SEW NF00-SEW NF1000-SEW NF50-SEW NF100-SEW 21

22 /// CIRCUIT BREAKERS Order Information for Moulded-Case Circuit Breakers 5 A CIRCUIT BREAKERS Ref. Type Rated current (In) poletype S series with hydraulic-magnetic tripping device, fixed, AC 1 NF2-SW A A A A A A A A poletype 2 NF-SW A A A A A A A A A A A H series with hydraulic-magnetic tripping device, fixed, AC NF-HW 10 A A A A A A A A Ref. Type Rated current (In) poletype S series with thermal-magnetic tripping device, AC, DC 4poletype 4 NF5-SGW RT 1 25 A A A A A S series with electronic tripping device, adjustable, AC 5 NF5-SGW RE 1 2 A A A A H series with thermal-magnetic tripping device, adjustable, AC, DC NF5-HGW RT 1 25 A H series with electronic tripping device, AC A A A A NF5-HGW RE 1 2A A A A R series with thermal-magnetic tripping device, adjustable, AC NF5-RGW RT 1 25 A A A A U series with thermal-magnetic tripping device, adjustable, AC 9 NF5-UGW RT 1 25 A A A A Reference to breaker specifications on p. ff. 22

23 CIRCUIT BREAKERS /// Order Information for Moulded-Case Circuit Breakers A Ref. Type Rated current (In) poletype S series with thermal-magnetic tripping device, AC, DC 4poletype 10 NF10-SGW RT 5 10 A S series with electronic tripping device, AC 11 NF10-SGW RE 0 10 A H series with thermal-magnetic tripping device, AC, DC NF10-HGW RT 5 10A H series with electronic tripping device, adjustable, AC 1 NF10-HGW RE 0 10 A S series with thermal-magnetic tripping device, adjustable, AC, DC 14 NF250-SGW RT 5 10 A A S series with electronic tripping device, adjustable, AC 15 NF250-SGW RE A Ref. Type Rated current (In) poletype 4poletype H series with thermal-magnetic tripping device, adjustable, AC, DC 1 NF250-HGW RT 5 10 A A H series with electronic tripping device, adjustable, AC 1 NF250-HGW RE A R series with thermal-magnetic tripping device, adjustable, AC 1 NF250-RGW RT A U series with thermal-magnetic tripping device, adjustable, AC 19 NF250-UGW RT 5 10 A A CIRCUIT BREAKERS Order Information for Moulded-Case Circuit Breakers A Ref. Type Rated current (In) poletype S series with electronic tripping device, adjustable, AC 4poletype 20 NF400-SEW A NF0-SEW 00 0 A NF00-SEW A H series with electronic tripping device, adjustable, AC 21 NF400-HEW A NF0-HEW 00 0 A NF00-HEW A Ref. Type Rated current (In) poletype R series with electronic tripping device, adjustable, AC 22 NF400-REW A NF0-REW 00 0 A NF00-REW A U series with electronic tripping device, adjustable, AC 4poletype 2 NF400-UEW A NF00-UEW A Order Information for Moulded-Case Circuit Breakers A Ref. Type Rated current (In) Reference to breaker specifications on p. ff. poletype SS/UR series with electronic tripping device, adjustable, AC 4poletype 1 NF1000-SEW A NF50-SEW A NF100-SEW A Order Information for Disconnectors DSN series A Ref. Type Rated current (In) Disconnectors (no tripping device) poletype 4 DSN2-SW 2 A poletype 5 DSN-SW A DSN5-SGW 5 A DSN10-SGW 10 A DSN250-SGW 250 A DSN400-SW 400 A DSN0-SW 0 A DSN00-SW 00 A DSN1000-SW 1000 A DSN50-SW 50 A DSN100-SW 100 A

24 95 c T Ir /// INTERNAL ACCESSORIES Internal Accessories Modular cassette type accessories The new arrangement and design of pluggable accessories such as indicator and auxiliary contacts allows you to modify the circuit in a way that saves time and space at any time,even when built in and ready for operation. Thepresenceofseparatecircuitchambers makes the system even safer. Thus cassette type accessories ensure flexibility when upgrading circuits. Thecassettetypeaccessoriesareavailable in several versions and fit for breaker series from 2 A up to 00 A: alarm switch (AL) auxiliary switch (AX) alarm and auxiliary switch (AL+AX) shunt trip device (SHT) undervoltage trip device (UVT) with lead-wire terminal block as standard. In addition you can choose the lead-wire version or the internal terminal type as an option. INTERNAL ACCESSORIES Alarm switch (AL) Provides for indication that the MCCB has tripped. Lead-wire terminal block (SLT) The terminal block is used for bringing out the connections of the internal accessories. Thecassettetype accessories are also available as internal terminal type without terminal block. The connection cables are lead out of the breaker housing in line-side direction. So it is possible to mount several breakers easy side-by-side in a row. ALARM SWITCH 9 ALc 9 ALb 9 ALa AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A 14 AXa AXb AUXILIARY SWITCH 11 AXc AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A c b a a b AX AL ALAX-2GSWLS Lead-wire terminal block Example: ALAX Auxilliary switch (AX) Provides for indication of whether the breakerisor RE100 In 100A 50/0Hz 0% Ir(A) TL(S) IS(xIr) TS(S) (xir) PAL OVER Shunt trip (SHT) Provides for tripping from a remote location.the control voltage range is % of rated voltage. The shunt trip enables an MCCB to be used in combination with an ELR. AC V 50/0Hz Install and uninstall the accessory in tripped position, not in or position SHTA240-2GSWRS Internal terminal type Example: SHT Undervoltage trip (UVT) The tripping voltage is 5 0 % of the rated voltage.when the voltage recovers to at least 5 %,the breaker can be manually closed or reset. Provides for electrical interlock, and is used where electrical machines need to be protected against voltage drop. For the breakers of the Super Series, 1000 A up to 100 A, please contact your Distributor. 24

25 INTERNAL ACCESSORIES /// Overview of Internal Accessories Cassette-type internal accessory Function Catalogue reference AL (Alarm switch) The alarm switch AL indicates that the breaker has tripped. page 2 AX (Auxiliary switch) The auxiliary switch AX indicates whether the breaker is or. page 2 SHT (Shunt trip) UVT (Undervoltage trip) The shunt trip SHT trips the breaker automatically by remote. A cut-off switch is integrated. The allowable tripping voltage is 0% to 110% of the rated voltage for both AC and DC. The undervoltage trip UVT trips the breaker automatically when the voltage drops. The tripping voltage is 5% to 0% of the rated voltage. When the voltage recovers to 5% of the rated voltage or above, the UVT can be reset and the breaker closed. page 2 page 0 Connection of the Control Wires For the connection of the control wires offers you two ways: Lead-Wire Terminal Block (SLT) Lead-wire terminal block SLT with screw terminals ALARM SWITCH 9 ALc 9 ALb 9 ALa AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A 14 AXa AXb AUXILIARY SWITCH 11 AXc AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A 95 c 14 a 9 b b 9 a 11 c AX AL ALAX-2GSWLS Lead-wire terminal block (SLT) Internal terminal type for direct connection. Application All cassette-type accessories are equipped with the Lead-wire terminal block SLT as standard. Theterminalcoverforthelead-wire terminals is available for the safety of live parts. It is available for front connection type, rear connection type and plug-in type. Correspondent terminals are not necessary. Uneven arrangement of terminal screws is adopted for easier wiring. Tightening check of a terminal screw is easy. Terminal cover of a terminal block is standard equipment (co-packed). INTERNAL ACCESSORIES Cassette-type accessory Example: ALAX, also for SHT, UVT Internal Terminal Type for Direct Connection Application Screw terminals AL-2GSWN 9 9 ALa ALb Example: AL, also for SHT, UVT Optional the cassette-type accessories are available as internal terminal type without terminal block. The control wires can be connected to the integrated screw terminals and can be lead out of the breaker housing in line-side direction. Quick install and de-install of the internal accessories is possible without demounting the breaker. Mounting of several breakers side-by-side in a row is possible. Thus the screw terminals for control wires are inside of the breaker housing, no special terminal cover for the screwterminalsisnecessary. 25

26 /// INTERNAL ACCESSORIES Alarm Switch and Auxiliary Switch (Mounted on left side) Application The alarm switch AL indicates that the breaker has tripped. The auxiliary switch AX indicates whether the breaker is or. The alarm and auxiliary switch ALAX is a combination of the alarm switch AL and the auxiliary switch AX in one housing. INTERNAL ACCESSORIES 14 AXa AXb AUXILIARY SWITCH 11 AXc AC 5V 5A AC 250V A DC 5V 0.4A DC 250V 0.2A c b a AX RE100 In 10 Ir(A) TL(S) IS(xIr) 50/ Figure shows Lead-wire terminal block type (SLT). Figure shows Internal terminal type. RE100 In 10 Ir(A) TL(S) IS(xIr) 50/ AL, AX and ALAX standard types are for left-side mounting and equipped with lead-wire terminal block SLT. Internal terminal type is also available. Please specify, if right-side mounted type or type with flying leads is needed. Contact plans (1 W) (1 W) Alarm switch AL Auxiliary switch AX Switching Operation Alarm switch (AL) operation Main MCCB conditions Alarm contacts or ALa 9 (open) ALc 95 (DC+) ALb 9 (closed) Trip ALa 9 (closed) ALc 95 (DC+) ALb 9 (open) Auxiliary switch (AX) operation Main MCCB conditions Auxiliary contacts or Trip AXa 14 (open) AXc 11 (DC+) AXb (closed) AXa 14 (closed) AXc 11 (DC+) AXb (open) When DC use, polarity must be considered. AL, AX switching capacities Type of Micro-switch for Voltage (V AC) Resistive loads (A) Inductive load (A) Voltage (V DC) Resistive loads (A) Inductive load (A) AL/AX/ALAX AL/AX/ALAX When DC use, polarity must be considered. 2

27 INTERNAL ACCESSORIES /// Order Information for Alarm Switch and Auxiliary Switch Type Contacts Breaker type Mounted on Alarm switch AL with lead-wire terminal block SLT AL-05SWLS 1 W NF/DSN2 149 AL-2GSWLS 1 W NF/DSN AL-4SWLS 1W 205 NF/DSN Left side AL2-4SWLS 2W 2054 AL-SWLS W NF/DSN AL-10SWL 1 W NF/DSN Alarm switch AL for direct connection AL-2GSWN 1 W + 1 W NF/DSN5 250 Left side 1950 Auxiliary switch AX with lead-wire terminal block SLT AX-05SWLS 1W 140 NF/DSN2 AX2-05SWLS 2W 142 AX-2GSWLS 1W NF/DSN5 250 AX2-2GSWLS 2W 1950 AX-4SWLS 1W 205 NF/DSN AX2-4SWLS 2W Left side 205 AX-SWLS W NF/DSN AX4-SWLS 4W NF400-UEW 4P 2050 AX-10SWLS 1W 2051 AX2-10SWLS 2W NF/DSN AX-10SWLS W 205 INTERNAL ACCESSORIES Auxiliary switch AX for direct connection AX-2GSWN 1W 1950 NF/DSN5 250 Left side AX2-2GSWLN 2W Type Contacts AL AX Breaker type Mounted on Alarm switch and Auxiliary switch ALAX with lead-wire terminal block SLT ALAX-05SWLS 1 W + 1 W NF/DSN2 141 ALAX-2GSWLS 1 W + 1 W NF/DSN ALAX-4SWLS 1W+1W NF/DSN NF400-UEW 4P Left side AL2AX2-4SWLS 2W+2W 2055 ALAX-10SWL 1W+1W 205 NF/DSN AL1AX2-10SWL 1W+2W 205 Alarm switch and Auxiliary switch ALAX for direct connection ALAX-2GSWN 1 W + 1 W NF/DSN5 250 Left side

28 /// INTERNAL ACCESSORIES Shunt Trip Device SHT Application INTERNAL ACCESSORIES 00 In 100A /0Hz T Ir 0% IS(xIr) TS(S) (xir) 4 5 PAL AC V 50/0Hz Install and uninstall the accessory in tripped position, not in or position SHTA240-2GSWRS OVER SHT C1 S1 C2 S2 Figure shows Lead-wire terminal block type (SLT). T Ir In 100A 50/0Hz IS(xIr) TS(S) (xir) AC V 50/0Hz SHTA240-2GSWRS Install and uninstall the accessory in tripped position, not in or position 0% PAL OVER Figure shows Internal terminal type. The shunt trip device SHT trips the breaker automatically by remote. A cut-off switch is integrated. The allowable tripping voltage range is 0% to 110% of the rated voltage for both AC and DC. The SHT is mounted on the right side of the breaker and equipped with lead-wire terminal block SLT as standard. Please specify, if left-side mounted type or type with flying leads is needed (optional available). Please consider, the shunt trip device SHT for -pole and 4-pole breakers is different in the length of wires based on the outline dimension of the breaker. Contact plan SHT C1 C2 With cut-off switch Coil ratings Input MCCB type Cut-off switch Voltage (V) Operating time AC (VA) DC (W) (msec) NF2-SW NF-SW NF-HW NF5-SGW RT/RE NF5-HGW RT/RE NF5-RGW RT/UGW RT NF10-SGW RT/RE NF10-HGW RT/RE NF250-SGW RT/RE NF250-HGW RT/RE NF250-RGW RT/UGW RT NF400-SEW / HEW / REW / UEW NF0-SEW / HEW / REW NF00-CEW / SEW / HEW / REW / UEW NF1000-SEW NF50-SEW NF100-SEW Equipped AC 24 4 AC AC (50 / 0 Hz) Equipped DC Equipped Equipped AC 24 4 / DC 24 4 AC / DC AC (50 / 0 Hz) AC AC AC (50 / 0Hz) DC V: V: 50 0 V: V: V: V: Also for DSN types. Other voltages on request For the SHT operating power capacity, any voltage drop in the input electric power must not be below the allowable operating voltage range. The operating time includes all the time up to the moment the main contact of the breaker disconnects after a voltage has been applied to the shunt trip devices. 2