PRODUCTCATALOGUE. LV Switchgear Distribution Boards Consumer Units Circuit Protection Devices

Transcription

1 PRODUCTCATALOGUE LV Switchgear Distribution Boards Consumer Units Circuit Protection Devices Installation Materials Division...the name behind the brands

2 ProteusIndustrial ProteusConsumer Introduction With over 25 years manufacturing experience, Proteus Switchgear continues to expand and broaden its portfolio of electrical products and services. From Power Distribution to LV Switchgear, Metalclad Consumer Units to Circuit Protection, our focus is to offer a complete solution for the domestic, commercial, retail and industrial market sectors. With two manufacturing facilities based in the heart of the UK, we are ideally placed to service over 800 distributors worldwide. Continual investment enables the company to remain in step with our customers expectations, maintain quality, develop new products and respond to market and regulatory requirements. The ongoing development of our manufacturing processes ensures Proteus Switchgear continually supply quality products for today's customer.

3 Content 400V Switchgear LV Switchboards...4 Special MCCB Panelboards...6 MC Range MCCB Panelboards...8 Moulded Case Circuit Breakers...20 PX 3-Phase Distribution Boards...24 XL 3-Phase Distribution Boards...26 BX 3-Phase Distribution Boards...28 ABX 3-Phase Distribution Boards...31 IP65 Power Distribution Boards Fuse Gear & Isolators...34 Changeover Switches...40 Busbar Chambers...42 ABS Enclosures...44 Direct Online Starters...46 Contactors & Emergency Stops...47 Earth Bars...48 Circuit Protection...49

4 Industrial Switchgear Division Proteus are committed to bringing our customers solutions for power distribution and energy efficiency, whilst focusing on the manufacture of switchgear products specifically designed to offer reliability from plant room to plug top. With many years of experience in Power & Distribution, we can help you make your energy use and distribution systems safer in order to protect your people, assets and business. Our comprehensive array of electrical distribution products, technologies and services, allows architects and facility owners a flexible approach to their electrical distribution needs. With considerable stock within our UK based factory and 800 distributors worldwide, we are ready and able to satisfy all of your power distribution needs. 3

5 Custom Built LV Systems LV Switchboards General construction to BSEN &2 Specifiable options: Modular design to customer requirements. Main incomer options up to 2500 amps. Form 2, Form 3 and Form 4 level of segregation. Multi-function, analogue and digital tariff metering. Ammeter/Voltmeter with selector switches. Restricted earth fault protection utilising Class X CTs providing protection of transformer LV windings. Cableways positioned to left or right hand of switchgear or with high/low level pre-connected terminals for front access applications. All incomers have the option of 3 or 4 pole switching. Manual and automatic changeover systems. Fully integrated automatic PFC including multistage switching hand/off/auto selection, automatic control relays, contactors, fuse protection (25KVAr, 50KVAr stages as standard, other sizes available). Sealable supply authority CT chambers (0)

6 Custom Built LV Systems PROTEUS Energy Management Panels General construction to BSEN &2 With increasing emphasis on energy conservation, Proteus Switchgear offers the complete range of intrinsic energy management, varying from timeswitch and relay logic to electronic microprocessor control* of lighting, heating and ventilation and fire/security systems. To meet these changing requirements in retail, commercial and industrial applications, Proteus Switchgear manufactures custom-designed energy management panels, typically incorporating the following options: Main incoming isolation/protection up to 800 amps. 24 hour essential services distribution. Point of entry/exit key switch controlled services. Fire alarm interlocking. Signage control/extended hours manual override. Emergency lighting test/battery discharge facility. Panels built to specification or in conjunction with our technical departments. LV Switchboards *Microprocessor specification to be confirmed by client and system supplier, i.e. unit free issued to Proteus for inclusion within panel. 5

7 Custom Built MCCB Boards Special MCCB Panelboards General construction to BSEN &2 Option of lockable doors for all MCCBs and MCB housings. Segregated cableways to suit specific cable sizes and types. Width and depth to suit. Feeder MCCB busbar section accepts MCCBs rated up to 250 amps as standard. Larger rated outgoing MCCBs can be factory fitted to busbar systems (upto 800A). Distribution busbars up to 800 amps. Standard enclosures to IP3X. IP65 enclosures are also available. Options of main incomer as 3 or 4 pole switching. Options of MCB or multi-function distribution boards. Busbar ratings from 200A to 800A. Additional facilities that can be included in custom built panels: Changeover systems Sealable Supply Authority Chambers Tariff and non-tariff kwh metering Multi-function metering Surge suppression (0)

8 Specials Change-Over Panels General construction to BSEN &2 + BSEN PROTEUS Mains to standby supply changeover panel with automatic return to mains. Bypass switches are included on each supply to provide input / output isolation of UPS systems and mains direct bypass. This unit offers monitoring of the mains supply to provide protection against loss of a single phase. Also incorporated is a mains to standby supply change-over panel with automatic return to mains. Distribution boards can be supplied with devices fitted and pre-cabled to suit the particular installation. Pre-cabled Distribution Boards Special MCCB Panelboards 7

9 MC Range MCCB Panelboards MC Panel Boards Features & Benefits 250A, 400A and 800A busbar MCCB Panelboards. Outgoing MCCBs can be factory fitted on request. Available from 3 to 18 triple pole outgoing ways as standard. High fault level rating, 36kA Icc. Removable end plates for easy glanding and ease Factory fitted incoming MCCB/Isolator up to 800A (3 & 4pole). of installation. Standard board width 900mm allowing easy cabling. 3-Phase Panelboards fully compliant to BS EN & Modern design allows ultimate flexibility with SP & TP MCCBs which can be fitted in any position. Fully shrouded neutral terminal system with clear perspex covers. Door fitted over outgoing MCCBs as standard using high quality, steel pin hinges. Removable for ease of fitting. 5 Main earth termination 4 Outgoing MCCBs up to 250A TP and 200A SP. 5 Main earthing termination point onto high conductivity copper plate and robust bonding throughout (0)

10 MC Panel Boards Features & Benefits Construction gives Form2B and Form3B group mounted segregation to BS EN 61439:Pt1 & 2:2011. Clear doors available upon request. Constructed with 1.6mm thick steel with an epoxy paint finish to RAL7035. Other paint finishes available upon request. Key hole foot fixings for wall mounting. Lift off hinges. PROTEUS MC Range MCCB Panelboards 9

11 MC Range MCCB Panelboards MCCB Panelboards - 250A Busbar 36kA Icc 250A, 400A and 800A busbar MCCB panelboards. Available from 3 to 18 triple pole outgoing ways as standard. Factory fitted incoming MCCB/Isolator up to 800A (3 & 4 pole). MCP32/I200 Construction gives Form2B and Form3B group mounted segregation to BS EN & 2: Removable end plates for easy glanding and ease of installation. 200A MCCB Incomer or Switch Disconnector Fitted Boards No. of O/G Ways - 3 pole H (mm) W (mm) D (mm) 3 MCP32/I200 (S) MCP52/I200 (S) MCP72/I200 (S) MCP112/I200 (S) MCP152/I200 (S) MCP172/I200 (S) (S) - Add suffix S for Switch Disconnector Incomer Fitted Boards e.g. MCP32/I200S 200A MCCB Incomer Fitted Boards No. of O/G Ways - 4 pole H (mm) W (mm) D (mm) 4 MCP42/I200F* MCP62/I200F* MCP82/I200F* MCP122/I200F* MCP162/I200F* MCP182/I200F* * - Four pole Incomer fitted. MCP42/I200F MCP72/I250 MCP62/I250F 250A MCCB Incomer or Switch Disconnector Fitted Boards No. of O/G Ways - 3 pole H (mm) W (mm) D (mm) 3 MCP32/I250 (S) MCP52/I250 (S) MCP72/I250 (S) MCP112/I250 (S) MCP152/I250 (S) MCP172/I250 (S) (S) - Add suffix S for Switch Disconnector Incomer Fitted Boards e.g. MCP72/I250S 250A MCCB Incomer Fitted Boards No. of O/G Ways - 4 pole H (mm) W (mm) D (mm) 4 MCP42/I250F* MCP62/I250F* MCP82/I250F* MCP122/I250F* MCP162/I250F* MCP182/I250F* * - Four pole Incomer fitted. Outgoing switchgear supplied separately. Panelboards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code (MCP32/I250/CD) (0)

12 MCCB Panelboards - 250A Busbar 36kA Icc These boards utilise the busbar ability to accept 250A outgoing MCCBs by using one way as the incoming position when a 3 pole incomer is acceptable. Reduced height where space is at a premium. MCPEB32L MCPMB52R MCPBEB200 MCPCB34L Any rating of MCCB up to 250A can be used as the incomer. The incoming device is fitted at the top right location to allow cable spreading room. Side Extension Box - 3 & 4 Pole Incomer (Left side) (Right side) H (mm) W (mm) D (mm) MCPEB32L MCPEB32R MCPEB52L MCPEB52R MCPEB72L MCPEB72R MCPEB112L MCPEB112R MCPEB152L MCPEB152R MCPEB172L MCPEB172R MCPEB42FL* MCPEB42FR* MCPEB62FL* MCPEB62FR* MCPEB82FL* MCPEB82FR* MCPEB122FL* MCPEB122FR* MCPEB162FL* MCPEB162FR* MCPEB182FL* MCPEB182FR* * - To suit four pole boards. Side Meter Extension Box - 3 & 4 Pole Incomer No. of Meter H (mm) W (mm) D (mm) Positions (Left side) (Right side) 2 MCPMB32L MCPMB32R MCPMB52L MCPMB52R MCPMB72L MCPMB72R MCPMB112L MCPMB112R MCPMB152L MCPMB152R MCPMB172L MCPMB172R MCPMB42FL* MCPMB42FR* MCPMB62FL* MCPMB62FR* MCPMB82FL* MCPMB82FR* MCPMB122FL* MCPMB122FR* MCPMB162FL* MCPMB162FR* MCPMB182FL* MCPMB182FR* * - To suit four pole boards. Bottom Extension Box H (mm) W (mm) D (mm) MCPBEB MCPBEB Corner Extension Box (Left side) (Right side) H (mm) W (mm) D (mm) MCPCB22L MCPCB22R MCPCB32L MCPCB32R MCPCB24L MCPCB24R MCPCB34L MCPCB34R MC Range MCCB Panelboards PROTEUS 11

13 MCCB Panelboards - 400A Busbar 36kA Icc MC Range MCCB Panelboards MCP44/I315 No. of O/G Ways 3 pole 315A MCCB Incomer Fitted Boards H (mm) W (mm) D (mm) 4 pole 4 MCP44/I315 MCP44/I315F MCP64/I315 MCP64/I315F MCP84/I315 MCP84/I315F MCP124/I315 MCP124/I315F MCP164/I315 MCP164/I315F MCP184/I315 MCP184/I315F MCP44/I400 MCP84/I400S 400A MCCB Incomer or Switch Disconnector Fitted Boards No. of H (mm) W (mm) D (mm) O/G Ways 3 pole 4 pole 4 MCP44/I400 (S) MCP44/I400F MCP64/I400 (S) MCP64/I400F MCP84/I400 (S) MCP84/I400F MCP124/I400 (S) MCP124/I400F MCP164/I400 (S) MCP164/I400F MCP184/I400 (S) MCP184/I400F (S) - Add suffix S for Switch Disconnector Incomer option e.g. MCP84/I400S. Triple pole only MCP124/I400 Outgoing switchgear supplied separately. Panelboards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code for example (MCP44/I315/CD) (0)

14 MCCB Panelboards - 400A Busbar 36kA Icc Side Extension Box (Left side) (Right side) H (mm) W (mm) D (mm) MCPEB44L MCPEB44R MCPEB64L MCPEB64R MCPEB84L MCPEB84R MCPEB124L MCPEB124R MCPEB164L MCPEB164R MCPEB184L MCPEB184R PROTEUS MCPEB64L No. of Meter Positions (Left side) Side Meter Extension Box H (mm) W (mm) D (mm) (Right side) 2 MCPMB44L MCPMB44R MCPMB64L MCPMB64R MCPMB84L MCPMB84R MCPMB124L MCPMB124R MCPMB164L MCPMB164R MCPMB184L MCPMB184R MCPMB124L MCPBEB200 MCPCB34L Bottom Extension Box H (mm) W (mm) D (mm) MCPBEB MCPBEB Corner Extension Box (Left side) (Right side) H (mm) W (mm) D (mm) MCPCB22L MCPCB22R MCPCB32L MCPCB32R MCPCB24L MCPCB24R MCPCB34L MCPCB34R MC Range MCCB Panelboards 13

15 MCCB Panelboards - 800A Busbar 36kA Icc MC Range MCCB Panelboards MCP48/I500 No. of O/G Ways 3 pole 500A MCCB Incomer Fitted Boards H (mm) W (mm) D (mm) 4 pole 4 MCP48/I500 MCP48/I500F MCP68/I500 MCP68/I500F MCP88/I500 MCP88/I500F MCP128/I500 MCP128/I500F MCP168/I500 MCP168/I500F MCP188/I500 MCP188/I500F MCP48/I630S 630A MCCB Incomer or Switch Disconnector Fitted Boards No. of H (mm) W (mm) D (mm) O/G Ways 3 pole 4 pole 4 MCP48/I630 (S) MCP48/I630F MCP68/I630 (S) MCP68/I630F MCP88/I630 (S) MCP88/I630F MCP128/I630 (S) MCP128/I630F MCP168/I630 (S) MCP168/I630F MCP188/I630 (S) MCP188/I630F (S) - Add suffix S for Switch Disconnector Incomer option e.g. MCP88/I630S. Triple pole only MCP128/I800F 800A MCCB Incomer or Switch Disconnector Fitted Boards No. of H (mm) W (mm) D (mm) O/G Ways 3 pole 4 pole 4 MCP48/I800 (S) MCP48/I800F MCP68/I800 (S) MCP68/I800F MCP88/I800 (S) MCP88/I800F MCP128/I800 (S) MCP128/I800F MCP168/I800 (S) MCP168/I800F MCP188/I800 (S) MCP188/I800F (S) - Add suffix S for Switch Disconnector Incomer option e.g. MCP88/I800S. Triple pole only Outgoing switchgear supplied separately. Panelboards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code, for example (MCP88/I800/CD) (0)

16 MCCB Panelboards - 800A Busbar 36kA Icc Side Extension Box (Left side) (Right side) H (mm) W (mm) D (mm) MCPEB48L MCPEB48R MCPEB68L MCPEB68R MCPEB88L MCPEB88R MCPEB128L MCPEB128R MCPEB168L MCPEB168R MCPEB188L MCPEB188R PROTEUS MCPEB68L MCPMB128L MCPBEB200 MCPCB34L No. of Meter Positions (Left side) Side Meter Extension Box H (mm) W (mm) D (mm) (Right side) 2 MCPMB48L MCPMB48R MCPMB68L MCPMB68R MCPMB88L MCPMB88R MCPMB128L MCPMB128R MCPMB168L MCPMB168R MCPMB188L MCPMB188R Bottom Extension Box H (mm) W (mm) D (mm) MCPBEB MCPBEB Corner Extension Box (Left side) (Right side) H (mm) W (mm) D (mm) MCPCB22L MCPCB22R MCPCB32L MCPCB32R MCPCB24L MCPCB24R MCPCB34L MCPCB34R MC Range MCCB Panelboards 15

17 Accessories MC Range MCCB Panelboards Non-Tariff Digital Multimeters (1 & 3 Phase) Amperage (3 Ph) (1 Ph) 63A MCPDMM063T MCPDMM063S 100A MCPDMM100T MCPDMM100S 125A MCPDMM125T MCPDMM125S 160A MCPDMM160T MCPDMM160S 200A MCPDMM200T MCPDMM200S 250A MCPDMM250T - To be fitted in meter extension boxes to monitor outgoing / incoming circuits up to 250A. e.g.6 way panelboard c/w 400A TP MCCB incomer (MCP64/I400). Compatible meter extension boxes could be fitted on left (MCPMB64L) or right (MCPMB64R). Associated switchgear could be 5 x 100A TP MCCBs (MC100T) and 5 x Digital multimeters (MCPDMM100T). Amperage (3 Ph) (1 Ph) MCPDMM063T Meter box supplied separately. 315A MCPDMM315T - 400A MCPDMM400T - 500A MCPDMM500T - 630A MCPDMM630T - 800A MCPDMM800T - Fitted adjacent to main incomer to monitor total panelboard power usage. No meter extension box required. Non-Tariff kwh Meters (1 & 3 Phase) Amperage (3 Ph) (1 Ph) 63A MCPKWH063T MCPKWH063S 100A MCPKWH100T MCPKWH100S 125A MCPKWH125T MCPKWH125S MCPKWH063T 160A MCPKWH160T MCPKWH160S 200A MCPKWH200T MCPKWH200S 250A MCPKWH250T - To be fitted in meter extension boxes to monitor outgoing / incoming circuits up to 250A. e.g.6 way panelboard c/w 400A TP MCCB incomer (MCP64/I400). Compatible meter extension boxes could be fitted on left (MCPMB64L) or right (MCPMB64R). Associated switchgear could be 5 x 125A TP MCCBs (MC125T) and 5 x kwh meters (MCPKWH125T). Amperage (3 Ph) (1 Ph) 315A MCPKWH315T - 400A MCPKWH400T - 500A MCPKWH500T - 630A MCPKWH630T - 800A MCPKWH800T - To be fitted adjacent to main incomer to monitor total panelboard power usage. No meter extension box required (0)

18 Accessories It is intended that the earth leakage units are under the supervision of instructed or skilled persons as defined by regulation (ii) of the 17th Edition Wiring Regulations. MCPEL100 Earth leakage relay has adjustable trip current and time settings. The MCCB is tripped via its integral shunt trip coil. The full breaking capacity of the MCCB is retained. Amperage 100A 125A 160A 200A 250A Earth Leakage Units MCPEL100 MCPEL125 MCPEL160 MCPEL200 MCPEL250 To be fitted in meter extension boxes to monitor outgoing / incoming circuits earth leakage up to 250A. e.g.6 way panelboard c/w 400A TP MCCB incomer (MCP64/ I400). Compatible meter extension boxes could be fitted on left (MCPMB64L) or right (MCPMB64R). Associated switchgear could be 5 x 100A TP MCCBs (MC100T) and 5 x Earth Leakage Units (MCPEL100). PROTEUS Amperage 400A 630A MCPEL400 MCPEL630 Fitted adjacent to main incomer to monitor total panelboard earth leakage. No meter extension box required. MCEL200T MCEL200F Stand Alone Earth Leakage Units (3 Phase + N) Amperage H (mm) W (mm) D (mm) 100A MCEL100T A MCEL125T A MCEL160T A MCEL200T A MCEL250T A MCEL315T A MCEL400T A MCEL500T A MCEL630T Stand Alone Earth Leakage Units - 4 Pole (Switched Neutral) Amperage H (mm) W (mm) D (mm) 100A MCEL100F A MCEL125F A MCEL160F A MCEL200F A MCEL250F A MCEL315F A MCEL400F A MCEL500F A MCEL630F CT internal diameters of 70mm from 100A to 200A and 120mm for current ratings from 250A to 630A. MC Range MCCB Panelboards 17

19 MC Range MCCB Panelboards Accessories MCENC1 Enclosures To Suit Individual MCCBs (3 & 4 Pole) Amperage H (mm) W (mm) D (mm) 16A - 100A MCENC A - 200A MCENC A - 630A MCENC A MCENC A - 100A MCENC1F* A - 200A MCENC2F* A - 630A MCENC6F* A MCENC8F* * - Four pole option. 3 pole units will accept 1 x SP or 1 x TP MCCB. 4 pole units will accept 1 x 4P MCCB only. When fitting a SP MCCB, 2 blanking modules (MCCBM1) will also need to be installed. 250A MCCB must be large frame size MCCB (MC250TLF, MC250FLF). MCST4P400 To be fitted adjacent to main incoming device for boards rated with incomer from 315A - 800A. For 200A - 250A incomer boards, a bottom extension box must be used, e.g. MCPBEB200 if unfused or MCPBEB300 if fused. TYPE 1: Protection against the effects of lightning. TYPE 2: Protection against the effects of man made surges on the mains supply system. Shunt Trip Units Description Voltage Device Shunt trip for MCCB up to 250A MCST3P250* 220V 3 pole Shunt trip for MCCB 315A-630A MCST3P V 3 pole Shunt trip for MCCB up to 800A MCST3P V 3 pole Shunt trip for MCCB up to 100A MCST4P V 4 pole Shunt trip for MCCB 125A-250A MCST4P V 4 pole Shunt trip for MCCB 315A-400A MCST4P V 4 pole Shunt trip for MCCB 500A-630A MCST4P V 4 pole Shunt trip for MCCB up to 800A MCST4P V 4 pole * - For MC250TLF use S/T MCST3P630 Surge Arrestors - 3 Phase + N (4 Pole) Amperage Earthing 315A MCPT12/TNS TNS/TNC-S >315A MCPT12/TNSIF TNS/TNC-S 315A MCPT12/TT TT >315A MCPT12/TTIF TT >125A MCPT2/TNSIF TNS/TNC-S >125A MCPT2/TTIF TT MCPD Description Padlocking device SP MCCB blank Incomer door Additional Accessories MCPD MCCBM1 MCPID (0)

20 General Arrangements 250A Busbar System PROTEUS E E N MCP52/I250 MC250T N 700mm MCPEB52L MCPMB52R 200mm 900mm 400mm MCPCB22L MCPBEB mm MCPCB24R E E 400A and 800A Busbar Systems MCPEB64L 200mm MCPCB32L MCPT12/ TNS1F MCPEL400 N MCP64/I400 MC400T Core Bal. CT 900mm MCPBEB300 N 300mm 800mm 700mm MCPKW H400T * MCPMB64R 400mm MCPCB34R * - Only up to 400A incomer. 950mm 500A - 800A Depth 170mm/210mm over door. MC Range MCCB Panelboards 19

21 Moulded Case Circuit Breakers MCCB Features & Benefits The moulded case circuit breakers are housed in fibre reinforced thermoset polyester that combines ruggedness, high dielectric and mechanical strength. High quality silver alloy contacts (with elements of tungsten and graphite) ensure both high conductivity at point contact and minimal pitting during switching for a longer contact life. Positive contact indication is by means of the operating lever position. Moulded Case Circuit Breakers BS EN Full technical detail, markings and adjustable parameters clearly identified. Box clamp terminals for connection of cables upto 120mm 2 (upto MC250T). Fully shrouded terminals. Mid-trip position of MCCB dolly. Phase barriers supplied with lug connected MCCBs (0)

22 MCCB Features & Benefits PROTEUS Moulded Case Circuit Breakers 21

23 Moulded Case Circuit Breakers MCCB The moulded case circuit breakers are housed in fibre reinforced thermoset polyester that combines ruggedness, high dielectric and mechanical strength. High quality silver alloy contacts (with elements MC125S MC016T MC400T Rating (A) No. of Poles ka Rating (ka) of tungsten and graphite) ensure both high conductivity at point contact and minimal pitting during switching for a longer contact life. Positive contact indication is by means of the operating lever position. Thermal Release Magnetic Release Single Pole MCCBs Terminal Capacity (mm 2 ) 16 SP 36 F 500A 120 MC016S 20 SP 36 F 500A 120 MC020S 25 SP 36 F 500A 120 MC025S 32 SP 36 F 500A 120 MC032S 40 SP 36 F 500A 120 MC040S 50 SP 36 F 500A 120 MC050S 63 SP 36 F 500A 120 MC063S 80 SP 36 F 800A 120 MC080S 100 SP 36 F 1000A 120 MC100S 125 SP 36 F 1250A 120 MC125S 160 SP 36 F 1600A 120 MC160S 200 SP 36 F 2000A 120 MC200S Triple Pole MCCBs 16 TP 36 A (0.8-1xIn) 250A 120 MC016T 20 TP 36 A (0.8-1xIn) 250A 120 MC020T 25 TP 36 A (0.8-1xIn) 250A 120 MC025T 32 TP 36 A (0.8-1xIn) 320A 120 MC032T 40 TP 36 A (0.8-1xIn) 400A 120 MC040T 50 TP 36 A (0.8-1xIn) 500A 120 MC050T 63 TP 36 A (0.8-1xIn) 630A 120 MC063T 80 TP 36 A (0.8-1xIn) 800A 120 MC080T 100 TP 36 A (0.8-1xIn) 1000A 120 MC100T 125 TP 36 A (0.8-1xIn) 1250A 120 MC125T 160 TP 36 A (0.8-1xIn) 1600A 120 MC160T 200 TP 36 A (0.8-1xIn) A (5-10xIn) 120 MC200T 250 TP 36 A (0.8-1xIn) A (5-10xIn) 120 MC250T** ** - For panel boards only. Triple Pole MCCBs 250 TP 36 A (0.8-1xIn) A (5-10xIn) Lugged(M12) MC250TLF* 315 TP 36 A (0.8-1xIn) A (4-8xIn) Lugged(M12) MC315T* 400 TP 36 A (0.8-1xIn) A (4-8xIn) Lugged(M12) MC400T* 500 TP 36 A (0.8-1xIn) A (4-8xIn) Lugged(M12) MC500T* 630 TP 36 A (0.8-1xIn) A (4-8xIn) Lugged(M12) MC630T* 800 TP 36 A (0.8-1xIn) A (4-8xIn) Lugged(M12) MC800T* 1000 TP 70 A (0.4-1xIn) A (2-10xIn) Lugged MC1000T* 1250 TP 70 A (0.4-1xIn) A (2-10xIn) Lugged MC1250T* 1600 TP 70 A (0.4-1xIn) A (2-10xIn) Lugged MC1600T* * - MCCBs which can not be fitted as an outgoing device. F - Fixed A - Adjustable LF - Large frame. MC250TLF must be used when using as an individual cable in, cable out MCCB device. This MCCB does not fit in MCP panelboards (0)

24 MCCB MC800F MC250TNA Rating (A) No. of Poles ka Rating (ka) Thermal Release Magnetic Release Four Pole MCCBs Terminal Capacity (mm 2 ) 100 FP 25 F 800A Lugged(M8) MC100F* 125 FP 36 F 1000A Lugged(M8) MC125F* 160 FP 36 F 1250A Lugged(M8) MC160F* 200 FP 36 F 1600A Lugged(M8) MC200F* 250 FP 36 F 2000A Lugged(M8) MC250F* 250 FP 36 F 2000A Lugged(M8) MC250FLF* 315 FP 36 F 2500A Lugged(M12) MC315F* 400 FP 36 F 3000A Lugged(M12) MC400F* 500 FP 36 F A (8-10xIn) Lugged(M12) MC500F* 630 FP 36 F A (7-10xIn) Lugged(M12) MC630F* 800 FP 36 F A (8-10xIn) Lugged(M12) MC800F* * - MCCBs which can not be fitted as an outgoing device. F - Fixed A - Adjustable LF - Large frame. Rating (A) No. of Poles ka Rating (ka) Thermal Release Magnetic Release Non-auto MCCBs Terminal Capacity (mm 2 ) 250 TP MC250TNA* 400 TP Lugged(M12) MC400TNA* 630 TP Lugged(M12) MC630TNA* 800 TP Lugged(M12) MC800TNA * - MCCBs which can not be fitted as an outgoing device. F - Fixed A - Adjustable. MC250FLF must be used when using as an individual cable in, cable out MCCB device. This MCCB does not fit in MCP panelboards. Moulded Case Circuit Breakers PROTEUS 23

25 PX 3-Phase Distribution Boards PX 3-Phase Distribution Boards The PX range combination board brings together the standard TP&N MCB distribution board with typical 17.5mm module MCBs with the opportunity to fit larger amperage MCBs upto 125A rated. Accepts MCBs up to 63A and RCBOs up to 45A PX22I200 H No. of TP ways (up to 63A) (17.5mm wide module). Accepts MCBs 80A to 125A (26.3mm wide module). Isolator incomer fitted as standard. Manufactured to BSEN Part 1 & A Isolator Incomer Fitted Boards No. of TP H (mm) W (mm) D (mm) ways (80A-125A) (Solid door) 2 2 PX22I PX42I PX62I PX102I A Isolator Incomer Fitted Boards 2 2 PX22I PX42I PX62I PX102I PX boards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code (PX22I250/CD). Bespoke offerings available on request. Outgoing switchgear supplied separately. W D No. of TP ways (up to 63A) Enclosures To Suit A SP/TP MCBs No. of TP H (mm) W (mm) D (mm) ways (80A-125A) (Solid door) - - P125MCBSPENC P125MCBTPENC Rating 1 Module Width (mm) SP MCBs Type B PX Range Compatible Circuit Protection Devices - 10kA TP MCBs Type B SP MCBs Type C TP MCBs Type C RCBOs Type B RCBOs Type C /2-1002/ / /2-1004/ / / /2 1006/ /3 XL6BR XL6CR / /2 1010/ /3 XL10BR XL10CR / /2 1016/ /3 XL16BR XL16CR / /2 1020/ /3 XL20BR XL20CR / /3 - XL25CR / /2 1032/ /3 XL32BR XL32CR / /2 1040/ /3 XL40BR XL40CR XL45BR XL45CR /2* 31050/2* 1050/3* 31050/3* /2* 31063/2* 1063/3* 31063/3* / / / / / /3 - - *- 6kA rating. Type D MCBs, a selection of 6kA MCBs and a comprehensive range of 1 module RCBOs also available. Compact RCBOs can also be used (0)

26 SCOTTISH & SOUTHERN ELECTRIC ZEBEC BIOGAS PRO2000 LV Switchboard Case Study Proteus was the supplier of the switchboard comprising of 2500A mains Air Circuit Breaker (ACB) and 1000A generator ACB. Key interlocked for manual changeover system, 2 locks 1 key. Essential load supplied by a 600A automatic changeover system providing fully automatic changeover to generator and automatic return to mains. System includes loss of single phase, phase rotation and low voltage monitoring. Terminals are provided for interfacing with the generator control panel. Gen stop / start signal contact and terminals to accept generator ready for load contact. Mains or generator contactor ON indicator lamps and test key switch. 300 kvar (6 x 50 kvar steps) of power factor correction capacitors with automatic control relay. Hand off Auto switches allow manual selection of individual stages if required. Metering of most outgoing circuits via a digital multi meter reading Amps, Volts, Frequency, Power Factor, kw, KVA, kvar, kwh, kvah. PX 3-Phase Distribution Boards

27 XL 3-Phase Distribution Boards XL 3-Phase Distribution Boards 4 to 16 triple pole outgoing ways. Accepts MCBs from 2A to 63A and RCBOs from 6A to 45A (17.5mm wide module). Key lock available for door (XLKL). XL4S1 XL8S125 XL4S2 XL84SL XLKL Incomer (Factory fitted) 100A Isolator Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways 100A TP Isolator 4 XL4S A TP Isolator 6 XL6S A TP Isolator 8 XL8S A TP Isolator 12 XL12S A TP Isolator 16 XL16S A TP Isolator 20 XL20S A TP Isolator 24 XL24S A TP Isolator 4 XL4S A TP Isolator 6 XL6S A TP Isolator 8 XL8S A TP Isolator 12 XL12S A TP Isolator 16 XL16S A TP Isolator 20 XL20S A TP Isolator 24 XL24S A TP Isolator 4 XL4S A TP Isolator 6 XL6S A TP Isolator 8 XL8S A TP Isolator 12 XL12S A TP Isolator 16 XL16S A TP Isolator 20 XL20S A TP Isolator 24 XL24S Incomer (Factory fitted) Dual Earth and Neutral terminal bars. Removable gland end plates. Manufactured to BSEN Part A Isolator Incomer Distribution Boards 200A Isolator Incomer Distribution Boards Three Phase Split Load Distribution Boards No. of TP Way (isolator) No. of TP Ways (RCD) Cat. No. H (mm) W (mm) D (mm) 100A TP Isolator 4 6 XL46SL A TP Isolator 4 8 XL48SL A TP Isolator 6 4 XL64SL A TP Isolator 6 6 XL66SL A TP Isolator 8 4 XL84SL Fitted with a 100A 4pole 30mA RCD as standard. Three Phase Distribution Board Accessories Description W (mm) D (mm) Pre-formed trunking cut-out gland plate XLGP Pre-formed trunking cut-out gland plate XLGP Pre-formed trunking cut-out gland plate XLGP Key lock for XL range boards XLKL (0)

28 XL 3-Phase Distribution Boards The XL range of kwh metered boards and split load kwh metered boards, which can be used to meter lighting and power, have over 100% more cabling space than the XL8S1MD standard equivalent three phase board. kwh meters are factory fitted to monitor the number of ways chosen to suit the application. Metered Distribution Boards c/w Meter Description kwh H (mm) W (mm) D (mm) Meter 4 way TP&N MCB Board Analogue XL4S1MA way TP&N MCB Board Digital XL4S1MD way TP&N MCB Board Analogue XL6S1MA way TP&N MCB Board Digital XL6S1MD way TP&N MCB Board Analogue XL8S1MA way TP&N MCB Board Digital XL8S1MD way TP&N MCB Board Analogue XL12S1MA way TP&N MCB Board Digital XL12S1MD way TP&N MCB Board Analogue XL16S1MA way TP&N MCB Board Digital XL16S1MD All above units are supplied complete with a 100A 4pole incoming isolator as standard. PROTEUS XL68MD KWH2D TP meter Ways (lighting) Split Load Metered Distribution Boards TP meter kwh H (mm) W (mm) D (mm) Ways Meter (power) 4 6 Analogue XL46MA Digital XL46MD Analogue XL68MA Digital XL68MD Analogue XL812MA Digital XL812MD Additional split load configuration available on request. Split Load Metered Board Incoming Isolator Kits Description H (mm) W (mm) D (mm) 100A 4 pole isolator incoming kit XLI A 4 pole isolator incoming kit XLI Each individual XL distribution board unit with meter fitted must not exceed 100A full load current per phase. Select isolator incoming kit to satisfy the total load current demand. Outgoing switchgear supplied separately. Description kwh Meter Meters & Enclosures H (mm) W (mm) D (mm) 100A DP direct connect meter Analogue KWH2A A DP direct connect meter Digital KWH2D A 4P direct connect meter Analogue KWH4A A 4P direct connect meter Digital KWH4D A DP meter enclosure only - KWH2E A 4P meter enclosure only - KWH4E XL 3-Phase Distribution Boards 27

29 BX 3-Phase Distribution Boards BX 3-Phase Distribution Boards Available in 4, 6, 8, 12, 16, 20 to 24 triple pole outgoing ways. Wide selection of factory fitted incoming devices to choose from to meet the demands of modern installations. BX6S1 BX8S125 Incomer (Factory fitted) Accepts MCBs from 2A to 63A and RCBOs from 6A to 45A (17.5mm wide module). Dual Earth and Neutral terminal bars. Manufactured to BSEN parts 1 & 3. Removable end plates, top and bottom. 100A Isolator Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 100A TP Isolator 4 BX4S A TP Isolator 6 BX6S A TP Isolator 8 BX8S A TP Isolator 12 BX12S A TP Isolator 16 BX16S A TP Isolator 20 BX20S A TP Isolator 24 BX24S Incomer (Factory fitted) 125A Isolator Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 125A TP Isolator 4 BX4S A TP Isolator 6 BX6S A TP Isolator 8 BX8S A TP Isolator 12 BX12S A TP Isolator 16 BX16S A TP Isolator 20 BX20S A TP Isolator 24 BX24S Incomer (Factory fitted) 200A Isolator Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 200A TP Isolator 4 BX4S A TP Isolator 6 BX6S A TP Isolator 8 BX8S A TP Isolator 12 BX12S A TP Isolator 16 BX16S A TP Isolator 20 BX20S A TP Isolator 24 BX24S BX12S2 BX boards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code (For example: BX6S1/CD) (0)

30 BX 3-Phase Distribution Boards Incomer (Factory fitted) 250A Isolator Incomer Distribution Boards No. of O/G TP Ways (Solid door) H (mm) W (mm) D (mm) 250A TP Isolator 8 BX8S A TP Isolator 12 BX12S A TP Isolator 16 BX16S A TP Isolator 20 BX20S A TP Isolator 24 BX24S PROTEUS BX8S250 BX6P30 63A 4 Pole 30mA RCD Incomer Distribution Boards No. of O/G TP Ways (Solid door) H (mm) W (mm) D (mm) Incomer (Factory fitted) 63A 4P 30mA RCD 4 BX4P A 4P 30mA RCD 6 BX6P A 4P 30mA RCD 8 BX8P A 4P 30mA RCD 12 BX12P A 4P 30mA RCD 16 BX16P A 4P 30mA RCD 20 BX20P A 4P 30mA RCD 24 BX24P BX6Q30 BXM14 80A 4 Pole 30mA RCD Incomer Distribution Boards No. of O/G TP Ways (Solid door) H (mm) W (mm) D (mm) Incomer (Factory fitted) 80A 4P 30mA RCD 4 BX4Q A 4P 30mA RCD 6 BX6Q A 4P 30mA RCD 8 BX8Q A 4P 30mA RCD 12 BX12Q A 4P 30mA RCD 16 BX16Q A 4P 30mA RCD 20 BX20Q A 4P 30mA RCD 24 BX24Q Outgoing switchgear supplied separately. BX Multi Purpose Units (Solid door) H (mm) W (mm) D (mm) BXM BXM BX boards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code (For example: BX6S1/CD). BX 3-Phase Distribution Boards 29

31 BX 3-Phase Distribution Boards BX 3-Phase Distribution Boards BX4R30 BX6R A 4 Pole 30mA RCD Incomer Distribution Boards H (mm) W (mm) D (mm) Incomer (Factory fitted) No. of O/G TP Ways (Solid door) 100A 4P 30mA RCD 4 BX4R A 4P 30mA RCD 6 BX6R A 4P 30mA RCD 8 BX8R A 4P 30mA RCD 12 BX12R A 4P 30mA RCD 16 BX16R A 4P 30mA RCD 20 BX20R A 4P 30mA RCD 24 BX24R A 4 Pole 100mA RCD Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) Incomer (Factory fitted) 100A 4P 100mA RCD 4 BX4R A 4P 100mA RCD 6 BX6R A 4P 100mA RCD 8 BX8R A 4P 100mA RCD 12 BX12R A 4P 100mA RCD 16 BX16R A 4P 100mA RCD 20 BX20R A 4P 100mA RCD 24 BX24R BX6R300 BXSB2 100A 4 Pole 300mA RCD Incomer Distribution Boards No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) Incomer (Factory fitted) 100A 4P 300mA RCD 4 BX4R A 4P 300mA RCD 6 BX6R A 4P 300mA RCD 8 BX8R A 4P 300mA RCD 12 BX12R A 4P 300mA RCD 16 BX16R A 4P 300mA RCD 20 BX20R A 4P 300mA RCD 24 BX24R Outgoing switchgear supplied separately. BX Accessories Description (Solid door) H (mm) W (mm) D (mm) Spreader box BXSB Spreader box BXSB Single phase conv kit BXSCK Single phase conv kit BXSCK Key lock for door FDL1 - - Key lock for door XLKL BX boards supplied with a solid door as standard and can be ordered with a clear door fitted by adding /CD to the part code (For example: BX6S1/CD) (0)

32 ABX & AX Distribution Boards Busbars are 80A max with 100A intermittent rating and are one piece construction. Cleanline overall hinged door (key operated lockable door optional). All boards will accept RCBOs and MCBs. ABX4S1 Incomer (Factory fitted) Isolators can be locked in ON and OFF position (using DL1 locking device). Robust IP3X steel construction. ABX Manufactured to BSEN61439 parts 1 & 3. AX Manufactured to BSEN61439 parts 1 & 3. No. of O/G TP Ways 3-Phase ABX Board - Horizontal H (mm) W (mm) D (mm) (Solid door) 100A 4P Isolator 2 ABX2S A 4P Isolator 4 ABX4S A 4P Isolator 6 ABX6S A 4P Isolator 8 ABX8S A 4P Isolator 12 ABX12S PROTEUS Incomer (Factory fitted) No. of O/G TP Ways 3-Phase ABX Board - Vertical H (mm) W (mm) D (mm) (Solid door) 100A 4P Isolator 2 ABX2S1V A 4P Isolator 4 ABX4S1V A 4P Isolator 6 ABX6S1V A 4P Isolator 8 ABX8S1V A 4P Isolator 12 ABX12S1V Add suffix CD for the clear door option. Outgoing switchgear ordered separately. ABX4S1V AX4 AX12MA Incomer (Factory fitted) AX SP&N Type A Distribution Boards No. of O/G H (mm) W (mm) D (mm) SP Ways (Solid door) 100A DP Isolator 4 AX A DP Isolator 6 AX A DP Isolator 8 AX A DP Isolator 12 AX A DP Isolator 16 AX A DP Isolator 20 AX A DP Isolator 26 AX Incomer (Factory fitted) AX SPN MCB Metered Distribution Boards Type of kwh H (mm) W (mm) D (mm) Meter (Solid door) 100A DP Isolator Analogue AX4MA A DP Isolator Digital AX4MD A DP Isolator Analogue AX8MA A DP Isolator Digital AX8MD A DP Isolator Analogue AX12MA A DP Isolator Digital AX12MD All the above metered units are supplied complete with 100A 2 pole Isolators as standard and manufactured to BSEN Add suffix CD for the clear door option. B1 & BBS1 blanks only must be used with these boards, do not use XLB blanks. ABX 3-Phase Distribution Boards 31

33 IP65 Power Distribution Boards IP65 Power Distribution Boards All boards will accept RCBOs and MCBs. Isolators can be locked in ON and OFF position (using DL1 locking device). Manufactured to BSEN61439 parts 1 & 3. PDU4SS Incomer (Factory fitted) 100A TP Isolator - Steel Enclosure No. of O/G H (mm) W (mm) D (mm) TP ways (Solid door) 100A TP isolator 4 PDU4SS A TP isolator 6 PDU6SS A TP isolator 8 PDU8SS A TP isolator 12 PDU12SS A TP isolator 16 PDU16SS Incomer (Factory fitted) 200A TP Isolator - Steel Enclosure No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 200A TP isolator 4 PDU4S2S A TP isolator 6 PDU6S2S A TP isolator 8 PDU8S2S A TP isolator 12 PDU12S2S A TP isolator 16 PDU16S2S PDU6S2S Incomer (Factory fitted) 100A TP Isolator - GRP Enclosure No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 100A TP isolator 4 PDU4S A TP isolator 6 PDU6S A TP isolator 8 PDU8S A TP isolator 12 PDU12S A TP isolator 16 PDU16S PDU4S PDU4S2 Incomer (Factory fitted) 200A TP Isolator - GRP Enclosure No. of O/G H (mm) W (mm) D (mm) TP Ways (Solid door) 200A TP isolator 4 PDU4S A TP isolator 6 PDU6S A TP isolator 8 PDU8S pole 100A RCD or 125A Isolator incomer options available on request. Key locks for GRP Power Distribution Boards also available - GRPKL. Key locks for Steel Power Distribution Boards also available - XLKL. RCD is factory fitted (0)

34 Case Study HALFORDS Special Distribution Boards Halfords were previously purchasing pre-assembled, standard switch boards from an alternative overseas manufacturer, the design and lead time of which was becoming an issue and Halfords realised they required a more bespoke, future proof solution. Following contact with Proteus Industrial Switchgear of Telford a site visit to an existing store was arranged where further design discussions were held with the installation electricians. The discussions resulted in the design of a distribution panel incorporating multiple mcb boards, contactors, time switches and emergency lighting test equipment which were all designed to meet their future requirements An initial trial installation was successfully completed at the new Halfords store in Beckton. Bruce Birkmyre, Store Development Manager said, with Proteus being a UK based manufacturer it was easy to discuss our requirements and make any changes as the design progressed. The end result was a more cost effective panel board with reduced supply and site installation time.

35 Fuse Gear & Isolators Switch Disconnector Fuse Switch mechanism rated at 65kA when fitted with appropriate BS88 fuses. Heavy duty interlocking handle. Fully rated BS88 fuses fitted. 4 pole configuration available on request. Built-in cable box suitable for most applications. Manufactured to BSEN60947 parts 1 & 3. U200FS Rating A - AC23 CSA Max mm 2 Bolt Size (metric) Power Rating at 400V (kw) Proteus BS88 pt2 Fuse fitted H (mm) W (mm) D1 (mm) General Duty 63 95* M8 33 PBD U63FS * M8 55 PCD U100FS * M8 59 PDD U125FS * M8 75 PDD U160FS /185** M PDD U200FS /185** M PED U250FS ** M PED U315FS /240# M PED U400FS M PFF U500FS M PFF 630FS*** M PGF 800FS * - when using 95mm 2 cable it is recommended that the UCB1 is fitted. ** - when using 185mm 2 cable it is recommended that the UCB2 is fitted. # - when using 240mm 2 cable it is recommended that the UCB4 is fitted. *** - Must be fitted with spreader boxes (2CB12 or 2CB15) H D2 (mm) W D1 D2 Accessories Description H (mm) W (mm) D (mm) Cable spreader box for 630FS (12 ) 2CB Cable spreader box for 630FS (15 ) 2CB CB (0)

36 Switch Disconnector PROTEUS U100S Rating A - AC23 CSA Max mm 2 Bolt Size (metric) Power rating at 400V (kw) H (mm) W (mm) D1 (mm) General Duty 63 95* M8 33 U63S * M8 55 U100S * M8 59 U125S * M8 75 U160S /185** M U200S /185** M U250S ** M U315S /240# M U400S M U500S M U630S D2 (mm) * - when using 95mm 2 cable it is recommended that the UCB1 is fitted. ** - when using 185mm 2 cable it is recommended that the UCB2 is fitted. # - when using 240mm 2 cable it is recommended that the UCB4 is fitted. H W D1 UCB2 D2 Accessories Description H (mm) W (mm) D (mm) UCB Cable spreader box to suit up to U160FS/ U160S Cable spreader box to suit U200FS/U200S upto U315FS/U315S UCB Fuse Gear & Isolators Cable spreader box to suit U400FS/U400S UCB Cable spreader box for 630FS (12 ) 2CB Cable spreader box for 630FS (15 ) 2CB

37 Fuse Gear & Isolators Telford Switchgear Range Epoxy powder coat finish. Fully insulated rotary operating handle. Robust, heavy duty steel enclosure. Padlockable in off position for security. Folded construction for extra rigidity. Screened or finger protected terminals. Flush fitting door. Manufactured to BSEN60947 parts 1 & 3. Door removable for ease of installation. TS100T Rating A AC21A/ AC22A Rating A AC23A Power at 400v (kw) AC23A Max. Stranded Cable CSA mm 2 Cable Termination Type Switch Disconnector H (mm) W (mm) D1 (mm) Tunnel TS20T Tunnel TS32T Tunnel TS63T Tunnel TS100T M8 Lug TS125T M8 Lug TS160T M8 Lug TS200T D2 (mm) H W D1 D2 TSF63T Rating A AC21A/ AC22A Rating A AC23A Power at 400v (kw) Max. Stranded Cable CSA mm 2 Proteus BS88 pt.2 Fuse Cable Termination Type Switch Disconnector Fuses Cat. H W D1 D2 No. (mm) (mm) (mm) (mm) PNITD Tunnel TSF20T PNITD Tunnel TSF32T PBAO Tunnel TSF63T PCEO M8 Lug TSF100T PDD M8 Lug TSF160T PDEO M8 Lug TSF200T (0)

38 Euro Switchgear Range Fully insulated high visibility rotary operating handle. Padlockable in off position for security. Finger protected cable terminations. Epoxy powder coat finish. Robust, heavy duty steel enclosure. E20TN Folded steel construction for extra rigidity. Flush fitting door. Door removable for ease of installation. Manufactured to BSEN60947 parts 1 & 3. Switch Disconnectors Power Max. Cable Rating A AC21A/ AC22A Rating A AC23A at 400v (kw) AC23A Stranded Cable CSA mm 2 Termination Type Tunnel E20TN Tunnel E32TN Tunnel E63TN Tunnel E100TN Tunnel E160TN Tunnel E200TN PROTEUS Rating A AC21A/ AC22A No. of Poles Rating A AC23A Power at 400v (kw) Max. Stranded Cable CSA mm 2 Switch Disconnector Fuses Proteus Fuse to BS88 pt.2&6/ Spare Fuse Unit Cat. No P+N PNSD/TDH2 Part [6] EF20TN 20 1 P+N PNSD/TDH2 Part [6] EF20S EF20TN 20 2 P+N PNSD/TDH2 Part [6] EF20D 32 3 P+N PNSD/TDH3 Part [6] EF32TN 32 1 P+N PNSD/TDH3 Part [6] EF32S 32 2 P+N PNSD/TDH3 Part [6] EF32D 63 3 P+N TIS/TDH6 Part [2] EF63TN 63 1 P+N TIS/TDH6 Part [2] EF63S 63 2 P+N TIS/TDH6 Part [2] EF63D P+N TCP/TDH10 Part [2] EF100TN P+N TCP/TDH10 Part [2] EF100S W H D P+N TCP/TDH10 Part [2] EF100D Key features - as above plus, Fully rated fuses fitted. Cable Termination Type - Tunnel. TIS and TCP are Bolt in fuses to BS88 pt2. Accessory - MN10 is a screw fixed add-on switched 4th pole for 63/100A units D2 Sizes Product H (mm) W (mm) D1 (mm) D2 (mm) E20TN, E32TN E63TN, E100TN E160TN, E200TN EF20TN, EF32TN, EF20S, EF32S, EF20D, EF32D EF63TN, EF63S, EF63D EF100S, EF100D, EF100TN Fuse Gear & Isolators 37

39 Fuse Gear & Isolators Madeley Switchgear Range Manufactured to BSEN Parts 1 & 3. IP65 polycarbonate enclosure. Cable knockouts provided. Padlockable operating handle for security. M32T M254 M206 Rating A AC21A Power at 400v (kw) AC23A 3 Pole IP65 Rotary Isolator Power at No. of Max. 400v (kw) Poles Cable AC M20T M25T M32T M63T M100T M160T M200T Rating A AC21A Power at 400v (kw) AC23A 4 Pole IP65 Rotary Isolator Power at No. of Max. 400v (kw) Poles Cable AC M M M M M M M2004 Rating A AC21A Finger protected cable terminations. Earth & Neutral terminals fitted. Customer fitted auxiliary contacts (6 amp rated 1-N/O, 1-N/C) available on 3 pole units. Power at 400v (kw) AC23A 6 Pole IP65 Rotary Isolator Power at No. of Max. 400v (kw) Poles Cable AC x 2.5 M M M * 6 M * 35 M6362 * - Fitted with 2 auxiliary contacts. Sizes Product H (mm) W (mm) D1 (mm) D2 (mm) M20T, M25T, M32T, M204, M254, M M63T, M H M100T, M M160T, M M200T, M W D1 D2 M M326, M M636, M (0)

40 IP65 Enclosed Switches Rating A AC21/AC23 No. of Poles Fused Switches - Steel Enclosed H (mm) W (mm) D1 (mm) D2 (mm) PROTEUS 63 3P + N WFS63/IP65SS P + N WFS100/IP65SS P + N WFS125/IP65SS WFS63/IP65SS 160 3P + N WFS160/IP65SS P + N WFS200/IP65SS Rating A AC21/AC23 No. of Poles Fused Switches - GRP Enclosed H (mm) W (mm) D1 (mm) D2 (mm) 63 3P + N WFS63/IP P + N WFS100/IP P + N WFS125/IP WFS100/IP P + N WFS160/IP P + N WFS200/IP Rating A AC21/AC23 Switch Disconnector Fuses - Steel Enclosed No. of Poles H (mm) W (mm) D1 (mm) D2 (mm) 20/11 3P + N WSF20/IP65SS /18 3P + N WSF32/IP65SS /35 3P + N WSF63/IP65SS WSF63/IP65SS 100/70 3P + N WSF100/IP65SS W H D1 D2 Rating A AC21/AC23 Switch Disconnector Fuses - GRP Enclosed No. of Poles H (mm) W (mm) D1 (mm) D2 (mm) 20/11 3P + N WSF20/IP /18 3P + N WSF32/IP /35 3P + N WSF63/IP /70 3P + N WSF100/IP Additional ratings available upon request. Manufactured to BSEN Fuse Gear & Isolators 39

41 Changeover Switches Changeover Switches Manufactured to BSEN Parts 1 & 3. Robust enclosure powder coated to RAL7035. Removable end plates. TCO2004 Rating A No. of Poles Cable Size (mm 2 ) H (mm) Steel Enclosures to IP31 W (mm) D1 (mm) TCO TCO TCO TCO TCO TCO TCO TCO TCO (M8) TCO (M8) TCO (M8) TCO (M8) TCO (M8) TCO (M10) TCO (M10) TCO (M12) TCO (M12) TCO D2 (mm) Rating A No. of Poles Cable Size (mm 2 ) H (mm) GRP Enclosures to IP65 W (mm) D1 (mm) D2 (mm) CO/ CO/ CO/ CO CO/ CO/ CO/ CO/ CO/ CO/ H CO/ CO/ W D CO/ D (0)

42 PROTEUS Case Study DRAYTON MANOR THEME PARK - THOMAS LAND PRO2000 LV Switchboard Proteus Switchgear PRO2000 LV switchboard was designed to tap off from an 11kV ring to supply the vast majority of the Thomas Land s electrical needs. The timescale for the project was tight from the onset and as quoted by the contractor only Proteus Switchgear offered to meet the challenge. The goods were specified, quoted, designed and supplied within 8 weeks. Keeping the progress of the project on schedule and supporting the contractor along the way with respect to technical support and advice were key to customer satisfaction. Proteus Switchgear were also noted for their excellent co-operation and team work when it came to accommodating a significant mid-project modification to the switchboard involving the upgrading of an outgoing switch fuse from 100A to 250A. With the assistance of Proteus staff the work involved in changeover was completed in less than 1 hour The contractor claims the high profile of the installation and overall successful completion and handover of the project has also increased the profile of his company and led to further job opportunities for his team with work on this scale. PX Switch 3-Phase Disconnector Distribution Fuse Boards Units 41

43 Busbar Chambers Busbar Chambers Manufactured to BSEN & 2. 4 pole configuration. 6 ratings from 100A to 800A. 36kA Icc. 100BC2 200BC3 300BC3 400BC4 600BC6 W H D Rating A Fully rated neutral. Twin bar design from 100A up to 800A. Set of 4 clamps supplied with each chamber. No. of Poles 100A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Rating A No. of Poles 200A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Rating A No. of Poles 315A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Rating A No. of Poles 400A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Rating A No. of Poles 630A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Rating A No. of Poles 800A Busbar Chambers H (mm) W (mm) D (mm) BC BC BC BC Higher ratings available on request (0)

44 Connection Bolts Bolts to Suit Busbar Bolt Size (Metric) Max. Cable Size mm A rated M6 70 BLC6/ A rated M6 70 BLC6/48 M6 Bolt Size PROTEUS BLC6/23 Bolts to Suit Busbar Bolt Size (Metric) Max. Cable Size mm A rated M8 150 BLC8/ A rated M8 150 BLC8/48 M8 Bolt Size BLC8/23 BLC10/48 M10 Bolt Size Bolts to Suit Busbar Bolt Size (Metric) Max. Cable Size mm 2 315A rated M BLC10/ A rated M BLC10/ A rated M BCC240/48 Clamp Bolts to Suit Busbar Bolt Size (Metric) Max. Cable Size mm A rated Clamp 185 BCC185/ A rated Clamp 185 BCC185/48 BLC185/48 Busbar Chambers 43

45 ABS Enclosures ABS Enclosures Designed to meet protection and combustible standards IP65 and IK08. Available in 6 sizes. Supplied in grey (RAL 7035) with solid door and base unit (internal mounting plate). IP65E Wall thickness on the range is 3 3.5mm. Made from UL approved ABS-HB flame retardant plastic. Complying with BS EN & 2. Multipurpose IP65 Enclosures Description H (mm) W (mm) D (mm) IP65 enclosure IP65E IP65 enclosure IP65E IP65 enclosure IP65E IP65 enclosure IP65E IP65 enclosure IP65E IP65 enclosure IP65E IP /CD Multipurpose IP65 Enclosures Description H (mm) W (mm) D (mm) IP65 enclosure IP65E302013/CD IP65 enclosure IP65E352515/CD IP65 enclosure IP65E403022/CD IP65 enclosure IP65E504024/CD IP65 enclosure IP65E604020/CD IP65 enclosure IP65E705025/CD H W D (0)

46 Case Study Innovia Films Pro2000 Switchboards In March 2014, Innovia Films announced that they had signed a contract with the Bank of England for Innovia Security to supply Guardian polymer substrate for the next generation of UK sterling bank notes. Proteus Industrial has supplied Innovia Films since 2010 in an on-going programme of replacing much of their old switchgear with the latest, and in some cases totally bespoke, control equipment. By working closely with Neville Cox, Electrical Engineering Manager - OPP and his electrical team at Innovia, a new order has just been placed by City Electrical Factors (CEF) Carlisle branch, for two purpose built Pro2000 switchboards to distribute 400v power throughout the state of the art Innovia Security facility as part of the programme. Designed and built in the Proteus factory in Telford, Neville was able to see his switch board being built to his unique specification. As a British manufacturer ourselves it is great to be able to talk and actually see our own panel being built said Neville, I cannot think of another company left in the UK that could offer this service.

47 Direct Online Starters Direct Online Starters IP65. BS Part 4. PG knockouts ABS flame retardant plastic. DOL V Description Contactor Rating Coil Voltage Direct Online Starters H (mm) W (mm) D (mm) Direct Online Motor Starter 4kW 240V DOL4-240V Direct Online Motor Starter 4kW 415V DOL4-415V Direct Online Motor Starter 5.5kW 240V DOL V Direct Online Motor Starter 5.5kW 415V DOL V Direct Online Motor Starter 7.5kW 240V DOL V Direct Online Motor Starter 7.5kW 415V DOL V OL4 Overloads Approx. Amps Range DOL kw Amp DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 4 OL DOL 5.5 OL DOL 7.5 OL DOL 7.5 OL13 When selecting an overload relay it should be selected so that the motor FLC falls in the mid-range of the relay. The motor Full Load (FLC) on the motor rating plate should be used for correct selection of overload relay. Only motors exceeding 0.37kW require overload protection (0)

48 Contactors & Emergency Stops Compliant with BSEN , CSA approved and UL Listing. Terminal marking to EN Climate rating tested to DIN and IEC68. PC063230V Power Rating (kw) at 400V Standard 230V a.c. coil voltage. Generous cabling connections. Clear identification of contact position and function. Full range of auxiliary components. AC1 Rating A at 400V 3 Pole Contactors AC3 Rating A 3 Pole Cat. at 400V No PC020230V PC025230V PC032230V PC063230V PC100230V PC200230V Description Auxilliary contact, 1 NO & 1 NC, AC15 duty Auxilliary Contact PCS-11 Auxilliary contact is rated at 3A/220V a.c. PROTEUS HLC100 AC1 Rating A Enclosed Heating and Lighting Contactors AC3 Rating A Aux. Contacts Fitted H (mm) W (mm) D (mm) NO HLC NO HLC NO/1 NC HLC NO/1 NC HLC NO/1 NC HLC Conform to BSEN EM/STOP MEMI Description IP65 Emergency Stop Push Buttons Contact H (mm) W (mm) D (mm) Configuration Emergency Stop Push Button - 1NC EM/STOP Twist release N/C Contact Block To Suit EM/STOP - EMCB1NC N/O Contact Block To Suit EM/STOP - EMCB1NO Description IP65 Emergency Stop Push Buttons Contact H (mm) W (mm) D (mm) Configuration Neon Ind./Twist release* 1NO/1NC MEMI Key release* 1NO/1NC MEMK Twist release* 1NO/1NC MEMT Twist release* 1NO/1NC MEMSS N/C Contact Block To Suit MEM... - PCB1NC N/O Contact Block To Suit MEM... - PCB1NO Contactors & Emergency Stops 47

49 Earth Bars Earth Bars Earth Bars are manufactured from HDHC copper supported on glass reinforced polyester insulators. The CSA of the bar is nominally 150mm² (25mmx6mm / 1 x1/4 ) with a current rating of 400A and 300mm 2 (30mm x 10mm) for 800A. PEB8 No. of Outgoing Connections The insulators are mounted on a steel top hat section for fixing to the wall. Mounted on insulated supports (may be used as neutral bars). Integral Test Link 400A Earth Bars L (mm) W (mm) D (mm) 4 No PEB No PEB No PEB No PEB Yes PEBTL Yes PEBTL Yes PEBTL Main bolt M12. Outgoing bolts M8. Up to 2000A ratings are available on request. L H D PEBTL12/800 No. of Outgoing Connections Integral Test Link 800A Earth Bars L (mm) W (mm) D (mm) 4 No PEB4/ No PEB6/ No PEB8/ No PEB12/ Yes PEBTL6/ Yes PEBTL8/ Yes PEBTL12/ Outgoing Connection size M8. Up to 2000A ratings are available on request (0)

50 Miniature Circuit Breakers Use the colour code to help identify the supplying Proteus Division for further technical data on circuit protection devices or visit: 601B 606C 1006/4 Rating (A) 6kA SP Cat No. 10kA SP 10kA DP 6kA TP 10kA TP 1 601B B 1002/ B 1004/ B 1006/ / B 1010/ / B 1016/ / B 1020/ / B B 1032/ / B 1040/ / B B 1050/2* /2* B 1063/2* /2* - * - 6kA rated. Rating (A) 6kA SP Cat No. 10kA SP 10kA DP 6kA TP 10kA TP B-Type 10kA 4P C-Type 10kA 4P 2 602C 1002/3-3602C 31002/ C 1004/3-3604C 31004/ C 1006/ /3 3606C 31006/ / C 1010/ /3 3610C 31010/ / C 1016/ /3 3616C 31016/ / C 1020/ /3 3620C 31020/ / C 1025/ /3 3625C 31025/ C 1032/ /3 3632C 31032/ / C 1040/ /3 3640C 31040/ / C 1050/3* 21050/3* 3650C 31050/3* 41050/3* C 1063/3* 21063/3* 3663C 31063/3* 41063/3* * - 6kA rated. Rating (A) 6kA SP Cat No. 10kA SP Blue Box - Consumer No Box - Industrial 10kA DP 6kA TP D-Type 10kA TP / / / / / / / / / / / / /4* /4* /4* /4* * - 6kA rated. 4 Pole MCBs cannot be fitted in MCB boards. Circuit Protection PROTEUS 49

51 Circuit Protection Residual Breaker With Overload Use the colour code to help identify the supplying Proteus Division for further technical data on circuit protection devices or visit: XL6BR 20MCRSPK Rating (A) Single Module RCBOs - 1Pole & Solid Neutral B - Type Type AC Type A 4.5kA Cat No. 6kA Com. 6kA Cat No. 10kA Cat No. 6 6MBRSP 6MBRSPK 66MBRSP XL6BR 10 10MBRSP 10MBRSPK 106MBRSP XL10BR 16 16MBRSP 16MBRSPK 166MBRSP XL16BR 20 20MBRSP 20MBRSPK 206MBRSP XL20BR 25 25MBRSP 25MBRSPK MBRSP 32MBRSPK 326MBRSP XL32BR 40 40MBRSP 40MBRSPK* 406MBRSP XL40BR 45 45MBRSP - - XL45BR * - 4.5kA rating. Rating (A) 4.5kA Cat No. Type AC 6kA Com. Blue Box - Consumer No Box - Industrial 6kA Cat No. Type A C - Type 10kA Cat No. 6 6MCRSP 6MCRSPK 66MCRSP XL6CR 10 10MCRSP 10MCRSPK 106MCRSP XL10CR 16 16MCRSP 16MCRSPK 166MCRSP XL16CR 20 20MCRSP 20MCRSPK 206MCRSP XL20CR 25-25MCRSPK - XL25CR 32 32MCRSP 32MCRSPK 326MCRSP XL32CR 40 40MCRSP 40MCRSPK* 406MCRSP XL40CR 45 45MCRSP - - XL45CR * - 4.5kA rating. 10MRBE Double Module RCBOs - 1Pole & Switched Neutral B - Type Rating (A) 4.5kA 6kA Com. 6kA 10kA Cat No. Cat No. Cat No MRBE** MRBE** MRBE** MRBE** MRBE** MRBE** - ** MRBE range are suitable for cable in-cable out applications and with DP comb busbar. All RCBOs and RCDs are fitted with a Test-Button facility which will check the detection and mechanical tripping function of the device, this must be operated regularly (0)

52 Residual Device Use the colour code to help identify the supplying Proteus Division for further technical data on circuit protection devices or visit: 25/2/30T Rating (A) Max. cable Size (mm 2 ) 30mA Sensitivity Blue Box - Consumer No Box - Industrial 100mA Sensitivity 2 Pole RCDs 300mA 500mA Sensitivity Sensitivity /2/30T* 25/2/100T 25/2/300T 25/2/500T /2/30T* 40/2/100T 40/2/300T 40/2/500T /2/30T* 63/2/100T 63/2/300T 63/2/500T /2/30T* 80/2/100T 80/2/300T 80/2/500T /2/30T* 100/2/100T 100/2/300T 100/2/500T PROTEUS As standard RCDs are Type AC ( ). * - DP 30mA RCD units are available in Type A( ) e.g. 100/2/30TA. 100/4/30 Rating (A) Max. cable Size (mm 2 ) 30mA Sensitivity 100mA Sensitivity 4 Pole RCDs 300mA 500mA Sensitivity Sensitivity /4/30 25/4/100 25/4/300 25/4/ /4/30 40/4/100 40/4/300 40/4/ /4/30 63/4/100 63/4/300 63/4/ /4/30 80/4/100 80/4/300 80/4/ /4/30 100/4/ /4/ /4/500 As standard RCDs are Type A ( ) DP - RCD - Type AC & A When the load is connected to the supply through an RCD, the live and neutral conductors are connected through a primary winding on a toroidal transformer. In this arrangement the secondary winding is used as a sensing coil and is electrically connected to a relay or solid-state switching device, the activation of which triggers the mechanical tripping mechanism. When the live and neutral currents are balanced, as in healthy circuit they produce equal and opposite magnetic fluxes in 4P - RCD - TypeAC Residual Device - Principles of Operation. the transformer core with the result that there is no current generated in the sensing coil. When the live and neutral currents are not balanced they create an out-of-balance flux. This will induce a current in the secondary sensing winding which is used to operate the tripping mechanism of the RCD. Circuit Protection 51

53 Circuit Protection Surge Protection Proteus Switchgear offers a comprehensive range of Lightning and Surge Protection Devices for single and three phase applications. Whether it s a stand-alone SPD/T2/TNS4P device or a pre-assembled SPD in a distribution board, Proteus can provide a coordinated system to meet your specific requirements. SPD Type Earthing Internal Fuse Surge Protection Three Phase TN - S, TN - C - S N SPD/T12/TNS4P TN - S, TN - C - S Y SPD/T12/TNS4PIF TT N SPD/T12/TT4P TT Y SPD/T12/TT4PIF 2 TN - S, TN - C - S N SPD/T2/TNS4P 2 TN - S, TN - C - S Y SPD/T2/TNS4PIF 2 TT N SPD/T2/TT4P 2 TT Y SPD/T2/TT4PIF SPD/T3/PC SPD Type Earthing Internal Fuse Single Phase 1+2 TN-S, TN-C-S N SPD/T1/TN 1+2 TT N SPD/T1/TT 2 (1P+N) TN-S, TN-C-S N SPD/T2/TN 2 (1P+N) TT N SPD/T2/TT 2 (1P only) - N SPD/T2/SP 3 - N SPD/T3/SC 3 - N SPD/T3/PC 3 - N SPD/T3/LPC Insulated IP Enclosures SPD/T2/TNS4PE SPD Type IP Rating Earthing H (mm) W (mm) D (mm) 1+2 IP55 TN-S, TN-C-S SPD/T1/TNE IP55 TT SPD/T1/TTE (1P+N) IP55 TN-S, TN-C-S SPD/T2/TNE (1P+N) IP55 TT SPD/T2/TTE (1P only) IP55 - SPD/T2/SPE IP55 - SPD/T3/SCE IP55 - SPD/T3/PCE (3P+N) IP65 TN-S, TN-C-S SPD/T12/TNS4PE (3P+N) IP65 TT SPD/T12/TT4PE (3P+N) IP65 TN-S, TN-C-S SPD/T2/TNS4PE (3P+N) IP65 TT SPD/T2/TT4PE (0)

54 Surge Protection Blue Box - Consumer No Box - Industrial Steel Enclosures - With Integral Fuse PROTEUS SPD Type IP Rating Earthing H (mm) W (mm) D (mm) TN-S, TN-C-S SPD/T12/TNS4PEF TT SPD/T12/TT4PEF TN-S, TN-C-S SPD/T2/TNS4PEF SPD/T12/TNS4PEF 2 - TT SPD/T2/TT4PEF Steel Enclosures - Without Integral Fuses SPD Type IP Rating Earthing H (mm) W (mm) D (mm) TN-S, TN-C-S SPD/T12/TNS4PES TT SPD/T12/TT4PES TN-S, TN-C-S SPD/T2/TNS4PES SPD/T2/TT4PES BX12S1TNS 2 - TT SPD/T2/TT4PES Outgoing Ways BX Board 100A Incomer Suitable For Use in TN-C-S/TN-S Systems BX Board 125A Incomer XL Board 100A Incomer XL Board 125A Incomer 3 BX4S1TNS BX4S125TNS XL4S1TNS XL4S125TNS 5 BX6S1TNS BX6S125TNS XL6S1TNS XL6S125TNS 7 BX8S1TNS BX8S125TNS XL8S1TNS XL8S125TNS 11 BX12S1TNS BX12S125TNS XL12S1TNS XL12S125TNS 15 BX16S1TNS BX16S125TNS XL16S1TNS XL16S125TNS 19 BX20S1TNS BX20S125TNS XL20S1TNS XL20S125TNS 23 BX24S1TNS BX24S125TNS XL24S1TNS XL24S125TNS XL4S1TT BXS2TTK Outgoing Ways BX Board 100A Incomer BX Board 125A Incomer Suitable For Use in TT Systems XL Board 100A Incomer XL Board 125A Incomer 3 BX4S1TT BX4S125TT XL4S1TT XL4S125TT 5 BX6S1TT BX6S125TT XL6S1TT XL6S125TT 7 BX8S1TT BX8S125TT XL8S1TT XL8S125TT 11 BX12S1TT BX12S125TT XL12S1TT XL12S125TT 15 BX16S1TT BX16S125TT XL16S1TT XL16S125TT 19 BX20S1TT BX20S125TT XL20S1TT XL20S125TT 23 BX24S1TT BX24S125TT XL24S1TT XL24S125TT Three phase distribution boards with incomer of 200A rating require a conversion kit to introduce type 2 SPD protection. Type of 3ph Board TN-C-S TT TN-s BX BXS2TNSK BXS2TTK XL XLS2TNSK XLS2TTK A Type 2 SPD can be connected in parallel with the installation using one of our conversion kit / enclosures which incorporate the necessary Type 2, 3P+N SPD with backup fuse units rated at 125A. Circuit Protection 53

55 Technical Information Technical Information Proteus MCBs are of thermo-magnetic, current limiting type and are available in a range of ka ratings (4.5kA up to 10kA) and operating characteristics (Type B, C and D). A selection of SP (single pole), DP (double pole) and TP (triple pole) options are offered. All MCBs have a trip free mechanism. Standards: Operating voltage: Operating frequency: Ambient operating temp.: Maximum terminal torque: Enclosure material: Supply: IP rating: Dielectric voltage: Insulation voltage: Positive contact status indication in accordance with IEE wiring regulations. Tunnel design, touch proof and captive terminals. Can be used as isolating switches. Lockable in both ON and OFF state without affecting the ability of the trip mechanism to operate. General specification BSEN / 400V a.c. 50Hz -5C to +40C 3Nm (2.5Nm advised) Urea or V0 rated Polyamide (self extinguishing at 960C) Can be supplied from top or bottom. IP4X (front face) IP20 (terminals) 2500V a.c. 500V a.c. Miniature Circuit Breakers MCB Tripping Curves B C D I / In Type Instantaneous Circuit Applications Tripping Range B 3-5 Used in domestic situations where maximum sensitivity is required and very little equipment with high start-up current is connected. C 5-10 Suitable for commercial / industrial situations where close protection is not required and start up currents of devices can run upto 5 times rated current for a short period. Where many low voltage lights are used in a domestic situation then, due to the inrush currents of the transformers, type C MCBs may be required to avoid nuisance tripping. D Suitable for industrial application where start-up currents may be up to 10 times rated current, for example protection for machines with electric motors fitted, welding units etc. Seconds Minutes Steady current value 1.13xIn: t>1hr All MCBs are capable of carrying full load current continuously (derating factors apply for ambient conditions and no. of circuits within an enclosure). Steady current value 1.45xIn: t<1hr As load current increases above current rating the thermal release mechanism will disconnect MCB. 3xIn: 0.1sec<t<45sec (In<=32A) 3xIn: 0.1sec<t<90sec (In>32A) MCB will trip within times specified. 5xIn: t<0.1sec B-type MCB ensured to trip in less than 0.1sec via magnetic release. MCB Installation voltages Type B & C 1 pole 230V-400V AC Type B & C Multi-pole 400V AC B-Type Terminal capacities Range of MCBs Capacity (mm 2 ) MCBs RCBOs RCDs (<100A) RCDs (100A) Isolators 5xIn: 0.1sec<t<15sec (In<=32A) 5xIn: 0.1sec<t<30sec (In>32A) MCB will trip within times specified. 10xIn: t<0.1sec C-type MCB ensured to trip in less than 0.1sec via magnetic release. 10xIn: 0.1sec<t<4sec (In<=32A) 10xIn: 0.1sec<t<8sec (In>32A) MCB will trip within times specified. 20xIn: t<0.1sec D-type MCB ensured to trip in less than 0.1sec via magnetic release. t = Tripping time 25mm 2 (In and Out) 25mm 2 (In) ; 10mm 2 (Out) 35mm 2 (In and Out) 50mm 2 (In and Out) 35/50mm 2 (In and Out) Earth and Neutral bars 25mm 2 and 16mm 2 C-Type D-Type 86

56 Technical Information Adjacent MCBs, RCBOs or MCB/RCD combinations should not be continuously loaded at, or approaching, their normal rated currents when mounted in enclosures. It is also good engineering practice to make provisions for adequate free air between devices. Under these circumstances and, in common with other Switchgear Derating manufacturers, we recommend a diversity factor of 66% is applied to the MCB nominal rated current, especially if the MCB is expected to be loaded near to or at full rating for more than one hour. Thermal issues should also be taken into consideration when choosing conductor size for the protected circuits. PROTEUS Generally the MCBs detailed are not intended to provide close overload protection for motors. However they can be employed in conjunction with the customary motor overload current device as an alternative to the isolator/fuse combination. In this condition the MCB will protect the cable to the motor and the motor will be protected by its own protective device. The tables A and B detailed below give recommendations on MCB selection for motor circuits, for C type only. Note: The values of full load current and starting current will approximately be 10% higher at 380/220V ac than the figures MCB Installation currents stated for 400/230V motors. The figures given in table A for the starting current and its duration are intended to be used as a guide only. In practice the motor run up time will depend upon the type of drive and the loading of the motor when it is started. Consultation with the motor manufacturer should give an indication of the magnitude of the starting current and the duration. The selection of the most suitable circuit breaker can then be found from the time/current characteristics of the circuit breaker. Table A: Recommended MCB current ratings for the protection of cables to single phase 230V a.c. motors. Horse Power (HP) Power (kw) FLC (A) Starting (A) Duration of Starting (sec) MCB Rating (A) Maximum Earth fault loop impedance (ie Zs ohms) for circuits supplying socket outlets in accordance with BS7671 regulation V (230V x 0.95 Cmin) BS7671: 2008 requirements: Electrical installations (17th Edition as overcurrent protective devices is not precluded, but the use of the IEE Wiring regulations) specifically identifies Type B and C. of residual current circuit breakers (RCDs) to provide protection Lower earth fault loop impedance s (Zs) are generally necessary against indirect earth fault condition is implied. Establishment for Type D to achieve the operating times required by regulation of the value of the earth fault loop impedance (Zs) at the design (Maximum Zs is calculated using the formula in the stage of installation will determine which type of circuit breaker regulations and the characteristics of the circuit breaker). Where should be used. the requirement can not be achieved, use of the circuit breakers Device Standard 6A 10A 16A 20A 32A 40A 50A 63A 80A 100A 125A Type B BSEN Type C BSEN Type D BSEN At these levels of earth loop impedance, MCBs will provide disconnection times in accordance with BS7671 for circuits supplying socket outlets. Technical Information 87

57 Technical Information Technical Information Table B: Recommended MCB current ratings for the protection of cables to three phase 400V a.c. motors. Horse Power (HP) Power (kw) FLC (A) Starting (A) Duration of Starting (sec) MCB Rating (A) Starting (A) Duration Of Starting (sec) MCB Rating (A) Providing both overcurrent protection and earth leakage protection in a combined unit, Proteus offers a range of RCBOs which will fit all Proteus modular consumer units and B-type 3-phase distribution boards. RCBOs are available in a range of current ratings from 6A to 50A and with short circuit capacities (Ics) from 4.5kA up to 10kA. RCBOs are offered in both type B and C tripping characteristics. All single module RCBOs contain a switched live and solid neutral where as the double module unit offers both Live and Neutral switching. Similar to our MCB technology all devices have a trip free Standards: Operating voltage: Earth leakage sensitivity: Switching: Operating frequency: Ambient operating temp.: Maxi. terminal torque: Enclosure material: Supply connections: IP rating: Dielectric voltage: Insulation voltage: RCBOs mechanism and positive contact status indication. Connection of load circuit cables is via tunnel design cable clamps with touch proof and captive terminal screws. Lockable in both ON and OFF position without affecting the ability of the trip mechanism to operate. RCBOs allow earth fault protection to be restricted to individual circuits, thus ensuring that only the circuit with the fault is interrupted. (When groups of circuits are protected by an RCD, all circuits would be interrupted under a fault condition, which may cause unnecessary inconvenience). General specification BSEN V a.c. 30mA Single pole - L (switched) + N (solid) Double pole - L + N (switched) 50Hz -5 C C 2Nm Urea or VO rated PBT (both self extinguishing at 960 C) Consult specific product data sheet IP4X (front face); IP20 (terminals) 2500V a.c. 500V a.c. 88

58 Technical Information Proteus RCDs are available in a wide range of earth leakage sensitivities and current ratings to meet the majority of applications. Residual Devices (RCDs) come in both 2 pole and 4 pole options. Proteus RCDs incorporate the latest in electronic earth leakage detection technology ensuring consistent reliable performance. With sufficient contact gap, switching of all Live and Neutral conductors and positive contact indication in accordance with the IEE wiring regulation these devices can be used for isolation purposes. RCDs also incorporate trip free mechanism technology and can be locked ON or OFF with suitable locking device (eg. DLPX1) without affecting the devices ability to offer protection under fault conditions. RCDs General use RCDs for domestic single phase or light commercial three phase systems are required to be either Type AC or Type A. This type reference defines the nature of the earth leakage which the RCD is expected to detect and protect against. Type AC: Tripping is ensured for residual sinusoidal alternating currents, whether suddenly applied or slowly rising. Identified by the symbol: Type A: Tripping is ensured for residual sinusoidal alternating currents and residual pulsating direct currents, whether suddenly applied or slowly rising. Identified by the symbol: PROTEUS Standards: Operating voltage: Operating frequency: Ambient operating temp.: Maxi. terminal torque: Enclosure material: Supply connections: IP rating: Dielectric voltage: Insulation voltage: General specification BSEN P-230V a.c. 4P-230/400V a.c. 50Hz -5 C C 2.5Nm VO rated polyamide or PBT (both self extinguishing at 960 C) Consult specific product data sheet IP4X (front face); IP20 (terminals) 2500V a.c. 500V a.c. Type 1 SPDs are key to providing necessary protection of the installation against the effects of lightning strikes entering the building. Type 1 SPDs are designed to carry partial lightning currents and are defined as being tested with a high energy 10/350μs (Iimp) wave shape. These Type 1 SPDs must be installed on incoming services (e.g. mains power and data) when an external Lightning Protection System (LPS) is installed on a building. Where partial lightning currents can also flow due to a direct lightning strike on overhead supplies or externally mounted equipment, Type 1 SPDs should also be used. Combined Type `1 + Type 2 SPDs are installed at the origin of the supply to the building, normally within the main switchboard. If the installation being protected is already fitted with an SCPD of 315A or less then the SPD can be connected direct to the busbar otherwise ensure the device is adequately protected. In installations where it is not possible to fit a fuse or circuit breaker the IF (Internal Fuse) version is available. Type 2 SPDs in this modular form offer more general surge protection for equipment within the installation from sources of problematic electrical surges internal to the building (typically switching transients). If the installation being protected is already fitted with an SCPD of 125A or less then the SPD can be connected direct to the busbar otherwise ensure the device is adequately protected. In installations where it is not possible Surge Protection Devices to fit a fuse or circuit breaker the IF (Internal Fuse) version is available. Their protection is limited by distance with a general protection zone of <10m. Equipment further away necessitate the installation of an additional Type 2 units in sub-distribution boards. Type 2 and Type 3 SPDs are designed to discharge the induced surges created by lightning electromagnetic fields and also other transient surge events such as switching surges, supply faults etc. These devices are defined as being tested with a specific energy wave shape of 8/20μs (In) for Type 2 SPDs or a combination wave shapes for Type 3 SPDs. For many applications where the requirement is to provide surge protection only, Type 2 and Type 3 SPDs play a critical role in protecting electronic equipment. Type 3 SPDs provide the primary fine protection from surges, giving high sensitive equipment that added level of security. As a rule they should be installed as close as possible to the equipment being protected. This class of product is available in both din-rail mounting version or remote/local installation. For example the SPD/ T3/LPC can be wired into the back of a plug socket feeding a certain piece of equipment. The SPD/T3/LPC has also the benefit of an audible alarm, for when the unit requires replacing. Technical Information 89

59 Technical Information Technical Information The below table lists only categories applicable to BSEN Switches, Disconnectors, Switchdisconnectors and Fuse-combination units. IEC Utilization Categories for Low Voltage Switchgear Category Typical Application AC AC - 20 Connecting and disconnecting under no-load conditions AC - 21 AC - 22 AC - 23 Moulded case circuit breakers are not in themselves intended to afford close thermal protection on motor circuits. However, when used in tandem with any intrinsic motor overload device they provide an excellent alternative to the combined isolator and fuse arrangements. In this case the motor is protected by its own circuit breaker. In order to select the correct MCCB, consideration should be given to individual MCCB time/current characteristics (for full details please refer to works). This should only be undertaken in Switching of resistive loads including moderate overloads Switching of mixed resistive and inductive loads, including moderate overloads Switching of motor loads or other highly inductive loads DC DC - 20 Connecting and disconnecting under no-load conditions DC - 21 DC - 22 DC - 23 The letter A or B can be suffixed dependent on whether the intended application requires frequent (A) or infrequent (B) operation. [For full details consult the full chart in BSEN ] Switching of resistive loads including moderate overloads Switching of mixed resistive and inductive loads, including moderate overloads Switching of motor loads or other highly inductive loads Moulded Case Circuit Breakers MCCB Protection of Motor Circuits conjunction with information provided by the motor manufacturer as to starting current and duration. The motor protection table shown provides a guide to MCCB selection based on the start current and duration indicated and it must always be noted that the drive and motor loading will affect the motor run up time. (i) The figures shown are based on the assumption that the motor starting conditions are: Direct On-Line =7 x full load current for 5 seconds max. Moulded case circuit breakers are commonly applied to capacitor currents. However, due to high in-rush currents and harmonic content found in capacitor circuits, MCCBs should be rated > 1.5 times the current rating of the capacitor. MCCB Protection of Capacitor Circuits It is recommended that the MCCB should be utilized as a main isolation/protection device to the capacitor bank. (i.e. occasional switching). Capacitors should be individually protected and switched by appropriately rated contactors. Motor Rating (kw) Motor Rating (HP) Approx. FLC (A) at 400V Direct On Line MCCB Type/ Rating < 5.5 < 7.5 < A MC016T < 11 < 15 < A MC025T < 15 < 20 < 30 32A MC032T < 18 < 25 < 36 40A MC040T < 22 < 30 < 43 50A MC050T < 30 < 40 < 58 63A MC063T < 37 < 50 < 72 80A MC080T < 51 < 70 < A MC100T < 63 < 85 < A MC125T < 80 < 110 < A MC160T < 90 < 125 < A MC200T < 110 < 150 < A MC250T < 160 < 220 < A MC315T < 200 < 270 < A MC400T < 250 < 340 < A MC500T < 315 < 430 < A MC630T 90

60 Technical Information IEC/EN is an international set of test specification standards for classifying the degrees of protection provided by the enclosures of electrical equipment against the intrusion into the equipment of foreign bodies (i.e. tools, dust, fingers, etc) and moisture. This classification system utilizes the letters IP ( Ingress Protection ) followed by two or three digits. (A third digit is sometimes used. An x is used for one of the digits if there is only one class of protection; i.e. IPX4 which addresses moisture resistance only.) Ingress Protection (IP Rating) The first digit of the IP code indicates the degree that persons are protected against contact with moving parts (other than smooth rotating shafts, etc.) and the degree that equipment is protected against solid foreign bodies intruding into an enclosure. The second digit indicates the degree of protection of the equipment inside the enclosure against the harmful entry of various forms of moisture (e.g. dripping, spraying, submersion, etc.) [For full details consult IEC/EN60529] PROTEUS 1st Digit Protection from solid objects 2nd Digit Protection from moisture 1 Protected against solid object greater than 1 Protection against vertically dripping water 50mm 2 Protected against solid object greater than 12.5mm 3 Protected against solid object greater than 2.5mm 4 Protected against solid object greater than 1mm 2 Protection against dripping water when tilted upto 15degrees 3 Protection against spraying water 4 Protection against splashing water 5 Dust protected 5 Protection against jetting water 6 Dust tight 6 Protection against powerfully jetting water 7 Protection against the temporary affects of immersion 8 Protection against continuous submersion Standard BS88 BSEN60269 BSEN61439 BSEN BSEN BSEN60529 BSEN60898 BSEN60947 BSEN BSEN BSEN BSEN61008 BSEN61009 BSEN61095 Applicable Standards Though not exhaustive the below table lists the British / European harmonised standards to which products in this catalogue comply (where applicable). Title Cartridge fuses for voltages up to and including 1000A a.c. and 1500V d.c. Low-voltage Fuses Low-voltage switchgear and controlgear assemblies Power switchgear and controlgear assemblies Distribution boards intended to be operated by ordinary persons (DBO) Specification for degree of protection provided by enclosures (IP code) Specification for circuit-breakers for overcurrent protection for household and similar installations Low-voltage switchgear and control gear Circuit-breakers Switches, disconnectors, switch-disconnectors and fuse-combination units Electromechanical contactors and motor starters Residual current operated circuit breakers without integral overcurrent protection for household and similar use (RCCBs / RCDs) Residual current operated circuit breakers with integral overcurrent protection for household and similar use (RCBOs) Specification for electromechanical contactors for household and similar purposes Technical Information 91

61 Notes Notes 100

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