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Circuit Protection

Explore our selection of Circuit Protection solutions, offering premium products designed to safeguard electrical systems and ensure reliable operation. Sourced from the world’s most trusted brands, these products meet the highest standards of quality and performance.

From overcurrent and earth fault protection to surge protection and power distribution, our in-stock options are ideal for residential, commercial, and industrial applications. With worldwide shipping available, you can trust us to keep your projects on schedule and secure.

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Siemens 3VA9257 - 0FK21 SENTRON Door Rotary Operator IP65 for 3VA1 Frame 250 Sold out
$42.36 - $42.36
$42.36
$42.36 - $42.36
$42.36

Siemens 3VA9257-0FK21 SENTRON Door Rotary Operator IP65 for 3VA1 Frame 250

Out of stock

The Siemens 3VA9257-0FK21 is a SENTRON door-mounted rotary operating mechanism (door-coupling rotary operator) for 3VA1 Frame 250 molded-case circu...

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$42.36 - $42.36
$42.36
$42.36 - $42.36
$42.36
Sold out
Siemens 3VA9254 - 0JA11 SENTRON Box Terminal TS1.2 4 - Set for 3VA1 Frame 250 Sold out
$13.57 - $13.57
$13.57
$13.57 - $13.57
$13.57

Siemens 3VA9254-0JA11 SENTRON Box Terminal TS1.2 4-Set for 3VA1 Frame 250

Out of stock

3VA1225). It accepts copper conductors from 6 to 120 mm² stranded (or 10 AWG to 3/0 AWG per UL 486A-486B) and supports laminated conductor rails in...

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$13.57 - $13.57
$13.57
$13.57 - $13.57
$13.57
Sold out
Siemens 3VA1225 - 5GF42 - 0AA0 SENTRON 4P Molded - Case Circuit Breaker 250A 55kA Sold out
$461.64 - $461.64
$461.64
$461.64 - $461.64
$461.64

Siemens 3VA1225-5GF42-0AA0 SENTRON 4P Molded-Case Circuit Breaker 250A 55kA

Out of stock

The Siemens 3VA1225-5GF42-0AA0 is a SENTRON 4-pole molded-case circuit breaker from the 3VA1 range (IEC Frame 250), rated 250 A with class M breaki...

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$461.64 - $461.64
$461.64
$461.64 - $461.64
$461.64
Sold out
Siemens 3RV2041 - 4JA10 SIRIUS Motor Protection Circuit Breaker 3P 45 - 63A 65kA Sold out
$131.66 - $131.66
$131.66
$131.66 - $131.66
$131.66

Siemens 3RV2041-4JA10 SIRIUS Motor Protection Circuit Breaker 3P 45-63A 65kA

Out of stock

The Siemens 3RV2041-4JA10 is a SIRIUS 3-pole motor protection circuit breaker from the 3RV2 range, designed in size S3 frame with adjustable therma...

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$131.66 - $131.66
$131.66
$131.66 - $131.66
$131.66
Sold out
A9F73201 Schneider MCB, Acti9 iC60N, 2P, 1A, B curve, 6000A 50kA
$13.94 - $13.94
$13.94
$13.94 - $13.94
$13.94

Schneider A9F73201 Acti9 iC60N MCB 2P B 1A 6kA

In stock

The Schneider Electric Acti9 iC60N (reference A9F73201) is a 2-pole miniature circuit breaker from the Acti 9 range, providing overcurrent protecti...

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$13.94 - $13.94
$13.94
$13.94 - $13.94
$13.94
A9D31625 RCBO, Acti9 iDPN N Vigi, 1P+N, 25A, C curve, 6000A, AC type, 30mA
$45.36 - $45.36
$45.36
$45.36 - $45.36
$45.36

Schneider A9D31625 Acti9 iDPN N Vigi RCBO 1P+N 25A 30mA 6kA

In stock

The Schneider Electric A9D31625 is an Acti 9 iDPN N Vigi residual current circuit breaker with overcurrent protection (RCBO), providing combined ea...

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$45.36 - $45.36
$45.36
$45.36 - $45.36
$45.36
402037 Legrand RX³ Residual current circuit breaker 2P 40A 30MA
$22.85 - $22.85
$22.85
$22.85 - $22.85
$22.85

Legrand 402037 RCD RX³ 2P 40A 30mA Type A DIN Rail

In stock

The Legrand 402037 is a residual current device, 2-pole, rated 40 A with 30 mA A-type sensitivity for 230 V installations. It occupies 2 modules on...

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$22.85 - $22.85
$22.85
$22.85 - $22.85
$22.85
222354 PKZM4 - 40 Manual motor starter 32 - 40A 20kW
$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98

Eaton 222354 PKZM4-40 PKZM Manual Motor Starter 32-40A 20kW

Low stock

The Eaton PKZM4-40 is a motor-protective circuit-breaker from the Moeller series PKZM4 range, designed to protect three-phase and single-phase moto...

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$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98
A9GSB392 Fuse Disconnector, Acti9 SBI, 3P, 125A, for fuse 22 x 58mm
$53.62 - $53.62
$53.62
$53.62 - $53.62
$53.62

Schneider A9GSB392 Acti9 SBI Fuse Switch Disconnector 3P 32A

Low stock

The Schneider Electric A9GSB392 is a 3-pole fuse switch disconnector from the Acti 9 SBI range, designed for circuit isolation and overcurrent prot...

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$53.62 - $53.62
$53.62
$53.62 - $53.62
$53.62
1SCA022380R8930 OHY45J6 PISTOL HANDLE
$13.92 - $13.92
$13.92
$13.92 - $13.92
$13.92

ABB OHY45J6 1SCA022380R8930 yellow pistol handle for OT45 switch disconnector

In stock

The ABB OHY45J6 (article 1SCA022380R8930) is a pistol handle accessory from ABB's OHY45J6 handle series. It delivers a pistol-grip style interface ...

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$13.92 - $13.92
$13.92
$13.92 - $13.92
$13.92
194691 Eaton HNC - 40/2/003 Residual current circuit breaker 2P 40A 30mA Type AC
$22.11 - $22.11
$22.11
$22.11 - $22.11
$22.11

Eaton 194691 HNC-40/2/003 RCCB 2P 40 A 30mA Type A DIN Rail

In stock

The Eaton HNC-40/2/003 is a 2-pole Type AC RCCB from the Eaton Moeller xPole series, rated 40 A with a 30 mA residual fault current and 6 kA short-...

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$22.11 - $22.11
$22.11
$22.11 - $22.11
$22.11
CD440J Hager CD Residual Current Circuit Breaker 4P 40A 30mA A - Type
$51.64 - $51.64
$51.64
$51.64 - $51.64
$51.64

Hager CD440J CD RCCB 4P 40 A 30mA Type A DIN Rail

Low stock

The Hager CD440J is a Hager CD series RCCB, 4P, 40 A, 30mA, Type A. For earth leakage protection in domestic and commercial distribution boards. Mo...

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$51.64 - $51.64
$51.64
$51.64 - $51.64
$51.64
072735 PKZM0 - 1,6 Manual motor starter 1 - 1,6A 0,55kW
$39.55 - $39.55
$39.55
$39.55 - $39.55
$39.55

Eaton 072735 PKZM0-1,6 PKZM Manual Motor Starter 6A 0.55kW

Low stock

The Eaton PKZM0-1,6 is a motor-protective circuit-breaker with a 1 - 1.6 A current range, designed to protect motors up to 0.55 kW against overload...

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$39.55 - $39.55
$39.55
$39.55 - $39.55
$39.55
26943021 Socomec Terminal Shroud 3P 200 - 250A top or bottom
$20.05 - $20.05
$20.05
$20.05 - $20.05
$20.05

Socomec 26943021 Terminal Shroud 3P 200-250A Top or Bottom

In stock

The Socomec 26943021 is a 3-pole terminal shroud that protects against direct contact with terminals or connection parts on switch-disconnectors fi...

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$20.05 - $20.05
$20.05
$20.05 - $20.05
$20.05
A9K02325 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 25A, C curve, 6000A (IEC/EN 60898 - 1)
$8.55 - $8.55
$8.55
$8.55 - $8.55
$8.55

Schneider A9K02325 Acti9 K60N MCB 3P C 25A 6kA

Low stock

The Schneider Electric A9K02325 is a K60N miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent protection in low-voltage el...

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$8.55 - $8.55
$8.55
$8.55 - $8.55
$8.55
2CDS251001R0204 S201 - C20 Miniature Circuit Breaker - 1P - C - 20 A
$4.11 - $4.11
$4.11
$4.11 - $4.11
$4.11

2CDS251001R0204 ABB S201-C20 MCB 1P 20A C Curve 6kA DIN Rail

In stock

The ABB S201-C20 (article 2CDS251001R0204) is a single-pole 20 A miniature circuit breaker from ABB's S200 series, rated for a breaking capacity of...

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$4.11 - $4.11
$4.11
$4.11 - $4.11
$4.11
A9F73125 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 25A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$4.31 - $4.31
$4.31
$4.31 - $4.31
$4.31

Schneider A9F73125 Acti9 iC60N MCB 1P B 25A 6kA

In stock

The Schneider Electric A9F73125 is a 1-pole miniature circuit breaker from the Acti9 iC60N range, providing overcurrent protection in residential a...

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$4.31 - $4.31
$4.31
$4.31 - $4.31
$4.31
A9DG3606 Residual current breaker with overcurrent protection (RCBO), Acti9 iCV40N, 1P+N, 6A, B curve, 6000A, A type, 30mA
Sold out
$33.89 - $33.89
$33.89
$33.89 - $33.89
$33.89

Schneider A9DG3606 Acti9 iCV40N RCBO 1P+N 6A B Curve 6000A 30mA Type A

Out of stock

The Schneider Electric A9DG3606 is a residual current breaker with overcurrent protection (RCBO) from the Acti9 range, model iCV40N. It combines ov...

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$33.89 - $33.89
$33.89
$33.89 - $33.89
$33.89
Sold out
5SL6310 - 7 5SL Miniature circuit breaker 3P C10A 6kA
$12.92 - $12.92
$12.92
$12.92 - $12.92
$12.92

Siemens 5SL6310-7 Miniature Circuit Breaker 3P 10A C 6kA

In stock

The Siemens 5SL6310-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 10 A with a type C tripping characteristic. It operate...

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$12.92 - $12.92
$12.92
$12.92 - $12.92
$12.92
A9D56620 RCBO, Acti9 iDPN N Vigi, 1P+N, 20A, B curve, 6000A, A type, 30mA
$47.20 - $47.20
$47.20
$47.20 - $47.20
$47.20

Schneider A9D56620 Acti9 iDPN N Vigi RCBO 1P+N 20A B 6000A 30mA Type A

Low stock

The Schneider Electric Acti9 iDPN N Vigi (A9D56620) is a 1P+N RCBO (residual current circuit breaker with overcurrent protection) from the Acti9 ra...

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$47.20 - $47.20
$47.20
$47.20 - $47.20
$47.20
26003041 Socomec Switch Disconnector SIRCO 3P 400A 415 VAC Front Operation
$160.90 - $160.90
$160.90
$160.90 - $160.90
$160.90

Socomec 26003041 SIRCO 3P 400A Load Break Switch Front Operation

Low stock

The Socomec SIRCO 26003041 is a 3-pole AC load break switch from the SIRCO range, designed for manually or remotely operated multipolar load breaki...

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$160.90 - $160.90
$160.90
$160.90 - $160.90
$160.90
C253250S Schneider Electric Switch Disconnector, ComPacT NSX250NA, 3P 250A
$210.82 - $210.82
$210.82
$210.82 - $210.82
$210.82

Schneider C253250S ComPacT NSX250NA Switch Disconnector 3P 250A

In stock

The Schneider Electric C253250S is a 3-pole, 250 A non-automatic switch disconnector from the ComPacT NSX range, for manual switching and isolation...

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$210.82 - $210.82
$210.82
$210.82 - $210.82
$210.82
C103TM063 Schneider Electric Trip unit TM63D, ComPacT NSX100/160/250, 3 poles, thermal magnetic protections, 63A rating
$48.74 - $48.74
$48.74
$48.74 - $48.74
$48.74

Schneider C103TM063 TM63D ComPacT NSX Trip Unit 3P 63A 690V

In stock

The Schneider Electric C103TM063 is the TM63D thermomagnetic protection unit designed for ComPacT NSX100/160/250 moulded-case circuit breakers. It ...

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$48.74 - $48.74
$48.74
$48.74 - $48.74
$48.74
112936 PF6 - 63/4/003 - A Residual current circuit breaker 4P 63A 30mA Type A
$51.16 - $51.16
$51.16
$51.16 - $51.16
$51.16

Eaton 112936 PF6-63/4/003-A RCCB 4P 63 A 30mA Type A DIN Rail

Low stock

The Eaton PF6-63/4/003-A is a four-pole 63 A RCCB from the Moeller xPole series, providing Type A, pulse-current-sensitive earth fault protection f...

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$51.16 - $51.16
$51.16
$51.16 - $51.16
$51.16

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