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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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A9N18374 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 C120N, 4P C100A 10kA
$189.26 - $189.26
$189.26
$189.26 - $189.26
$189.26

Schneider A9N18374 Miniature Circuit Breaker (MCB), Acti9 C120N, 4P C100A 10kA

Low stock

The Schneider Electric A9N18374 is a 4-pole miniature circuit breaker (MCB) from the Acti 9 C120N range, rated at 100 A with a C tripping character...

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$189.26 - $189.26
$189.26
$189.26 - $189.26
$189.26
Schneider C16F34V160 Circuit breaker, ComPacT NSX160F, 36kA at 415VAC, MicroLogi Sold out
$899.27 - $899.27
$899.27
$899.27 - $899.27
$899.27

Schneider C16F34V160 Circuit breaker, ComPacT NSX160F, 36kA at 415VAC, MicroLogi

Out of stock

Schneider Electric C16F34V160 is a 3-pole residual current circuit breaker (RCBO) from the ComPacT NSX160F range, rated 160A at 40Β°C with a breakin...

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$899.27 - $899.27
$899.27
$899.27 - $899.27
$899.27
Sold out
Schneider 31052 Extended Rotary Handle, Black INS/INV 320 - 630 Sold out
$82.85 - $82.85
$82.85
$82.85 - $82.85
$82.85

Schneider 31052 Extended Rotary Handle, Black INS/INV 320-630

Out of stock

The Schneider Electric 31052 is an extended front-mounted rotary handle in black, designed as an accessory for INS/INV 320-630 and INSJ400 series s...

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$82.85 - $82.85
$82.85
$82.85 - $82.85
$82.85
Sold out
A9F74103 Schneider Electric Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 3A, C curve, 6kA Sold out
$8.90 - $8.90
$8.90
$8.90 - $8.90
$8.90

Schneider A9F74103 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 3A, C curve

Out of stock

The Schneider Electric A9F74103 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 3 A with a C tripping curve. It p...

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$8.90 - $8.90
$8.90
$8.90 - $8.90
$8.90
Sold out
2800184 Phonenix Contact VAL - MS - T1/T2 335/12.5/3+1 - Lightning/Surge Arrester Type 1/2
$218.18 - $218.18
$218.18
$218.18 - $218.18
$218.18

Phoenix Contact 2800184 VAL-MS-T1/T2 335/12.5/3+1 Lightning/surge arrester type

In stock

The Phoenix Contact VAL-MS-T1/T2 335/12.5/3+1 is a universal varistor-based plug-in lightning and surge arrester for 3-phase TN-S and TT power supp...

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$218.18 - $218.18
$218.18
$218.18 - $218.18
$218.18
MBN125 Hager Miniature circuit breaker (MCB), 1P B25A 6kA
$5.86 - $5.86
$5.86
$5.86 - $5.86
$5.86

Hager MBN125 MCB 1P B25A 6kA DIN Rail Miniature Circuit Breaker

In stock

The Hager MBN125 is a 1-pole miniature circuit breaker with B trip characteristic, rated at 25A for use in 230-400V AC systems. It delivers a break...

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$5.86 - $5.86
$5.86
$5.86 - $5.86
$5.86
2CSR255080R1104 ABB DS201 C10 AC30 RCCB with Overcurrent Protection (RCBO), 1P+N 30mA 10A C - Type
Sold out
$52.42 - $52.42
$52.42
$52.42 - $52.42
$52.42

2CSR255080R1104 ABB DS201 C10 AC30 RCBO 1P+N 10A 30mA C 6kA

Out of stock

The ABB DS201 C10 AC30 (article 2CSR255080R1104) is a 1P+N RCBO - a Residual Current Circuit Breaker with Overcurrent Protection - built to safegua...

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$52.42 - $52.42
$52.42
$52.42 - $52.42
$52.42
Sold out
1SDA066807R1 ABB XT1B 160 Moulded Case Circuit Breaker (MCCB), TMD 100 - 1000 3P
Sold out
$98.04 - $98.04
$98.04
$98.04 - $98.04
$98.04

1SDA066807R1 ABB XT1B 160 MCCB 3P TMD 100-1000A 25kA Tmax XT

Out of stock

The ABB XT1B 160 TMD 100-1000 3p F F (article 1SDA066807R1) is a fixed three-pole molded case circuit breaker from ABB's TMAX XT1 series, designed ...

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$98.04 - $98.04
$98.04
$98.04 - $98.04
$98.04
Sold out
1SCA105220R1001 ABB OHBS2AJE011 Selector Handle, Black
$18.85 - $18.85
$18.85
$18.85 - $18.85
$18.85

1SCA105220R1001 ABB OHBS2AJE011 Selector Handle Black for OT

In stock

ABB OHBS2AJE011 (article 1SCA105220R1001) is a selector handle from ABB, designed to provide manual position selection on compatible switching equi...

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$18.85 - $18.85
$18.85
$18.85 - $18.85
$18.85
Schneider Electric GV2P21 Motor Circuit Breaker 17-23 A
Sold out
$77.98 - $77.98
$77.98
$77.98 - $77.98
$77.98

Schneider Electric GV2P21 Motor Circuit Breaker 17-23 A

Out of stock

The Schneider Electric GV2P21 is a TeSys Deca thermal-magnetic motor circuit breaker engineered for precise motor protection and control. Designed ...

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$77.98 - $77.98
$77.98
$77.98 - $77.98
$77.98
Sold out
Apator 63-811779-011 RBK 1 Fuse Switch Disconnector NH1 250A 690V
$80.65 - $80.65
$80.65
$80.65 - $80.65
$80.65

Apator 63-811779-011 RBK 1 Fuse Switch Disconnector NH1 250A 690V

In stock

The Apator 63-811779-011 RBK 1 is a horizontal fuse switch disconnector for NH1 fuse links, rated 250A at 690V. It combines a switch disconnector a...

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$80.65 - $80.65
$80.65
$80.65 - $80.65
$80.65
63-811750-061 Apator RBK 1 Pro SD-M 60 Fuse Switch Disconnector 250A
Sold out
$151.43 - $151.43
$151.43
$151.43 - $151.43
$151.43

63-811750-061 Apator RBK 1 Pro SD-M 60 Fuse Switch Disconnector 250A

Out of stock

The Apator 63-811750-061 is the RBK 1 Pro SD-M 60 HRC fuse switch disconnector rated at 250A for NH1 fuse links, incorporating a 60-degree safety d...

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$151.43 - $151.43
$151.43
$151.43 - $151.43
$151.43
Sold out
C16F44V100 Schneider Electric Circuit Breaker (MCCB), ComPact NSX160F, 36kA/415VAC 4P Micrologic Vigi 4.2 Trip Unit 100A
$735.99 - $735.99
$735.99
$735.99 - $735.99
$735.99

Schneider C16F44V100 Circuit Breaker (MCCB), ComPact NSX160F, 36kA/415VAC 4P Mic

Low stock

The Schneider Electric C16F44V100 is a 4-pole ComPact NSX160F molded case circuit breaker (MCCB) with integrated Class A residual current protectio...

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$735.99 - $735.99
$735.99
$735.99 - $735.99
$735.99
A9R21463 Schneider Electric Residual Current Circuit Breaker (RCCB), Acti9 iID, 4P 63A 30mA, A Type
Sold out
$151.28 - $151.28
$151.28
$151.28 - $151.28
$151.28

Schneider A9R21463 Residual Current Circuit Breaker (RCCB), Acti9 iID, 4P 63A 30

Out of stock

The Schneider Electric A9R21463 is a 4-pole Residual Current Circuit Breaker (RCCB) from the Acti 9 iID range, designed to provide residual current...

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$151.28 - $151.28
$151.28
$151.28 - $151.28
$151.28
Sold out
A9A26946 Schneider Electric Remote Trip Coil With Additional Signal Contact, Acti9 iMX+OF, 100 - 415VAC
Sold out
$38.50 - $38.50
$38.50
$38.50 - $38.50
$38.50

Schneider A9A26946 Remote Trip Coil With Additional Signal Contact, Acti9 iMX+OF

Out of stock

The Schneider Electric A9A26946 is a voltage release with auxiliary contact (iMX+OF) from the Acti 9 range, designed to provide remote tripping wit...

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$38.50 - $38.50
$38.50
$38.50 - $38.50
$38.50
Sold out
406873 Legrand DNXΒ³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module
Sold out
$20.41 - $20.41
$20.41
$20.41 - $20.41
$20.41

Legrand 406873 DNX3 4500 MCB 1P+N C40A 230V 4.5kA 1 Module

Out of stock

The Legrand 406873 DNXΒ³ 4500 is a 1P+N miniature circuit breaker rated C40A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail wid...

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$20.41 - $20.41
$20.41
$20.41 - $20.41
$20.41
Sold out
412224 Legrand SPD - T2 Surge Protection Device Imax 20kA 1P+N 320V
$77.17 - $77.17
$77.17
$77.17 - $77.17
$77.17

Legrand 412224 SPD T2 Imax 20 kA/pole 1P+N Neutral Left

Low stock

The Legrand 412224 is part of the Surge Protection Devices (SPD) range. SPD T2 Imax 20 kA/pole 1P+N Neutral Left.Technical specifications: Catalog ...

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$77.17 - $77.17
$77.17
$77.17 - $77.17
$77.17
411505 Legrand DXΒ³ Residual Current Circuit Breaker (RCCB) 2P 40A 30mA 230V AC Type
$50.82 - $50.82
$50.82
$50.82 - $50.82
$50.82

Legrand 411505 DX3 RCCB 2P 40A 30mA Type AC 230V

Low stock

The Legrand 411505 DXΒ³ is a 2P residual current circuit breaker (RCCB) rated 40A at 230V with 30mA sensitivity, Type AC. It protects against earth ...

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$50.82 - $50.82
$50.82
$50.82 - $50.82
$50.82
410965 Legrand DXΒ³ Residual Current Breaker With Overcurrent Protection (RCBO) 1P+N B16 6000A 30mA
Sold out
$48.89 - $48.89
$48.89
$48.89 - $48.89
$48.89

Legrand 410965 DX3 RCBO Residual Current Breaker With Overcurrent Protection

Out of stock

The Legrand 410965 DXΒ³ is a residual current circuit breaker with overcurrent protection (RCBO) from the DXΒ³ range, combining MCB and integrated RC...

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$48.89 - $48.89
$48.89
$48.89 - $48.89
$48.89
Sold out
LV432491 Schneider Electric Terminal Extensions, ComPact NSX 400/630 45 - 52,5mm - set of 4
$75.04 - $75.04
$75.04
$75.04 - $75.04
$75.04

Schneider LV432491 Terminal Extensions, ComPact NSX 400/630 45-52,5mm - set of 4

Low stock

The Schneider Electric LV432491 is a set of 4 terminal extensions for 4-pole ComPact NSX400 and NSX630 circuit breakers, providing a 52.5 mm connec...

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$75.04 - $75.04
$75.04
$75.04 - $75.04
$75.04
LV429489 Schneider Electric Earth‑Leakage Add‑On Protection Module VigiPact, ComPact NSX 100/160 200-440VAC 30mA to 30A 4P
Sold out
$492.08 - $492.08
$492.08
$492.08 - $492.08
$492.08

Schneider LV429489 Earth‑Leakage Add‑On Protec

Out of stock

The Schneider Electric LV429489 is a VigiPacT earth-leakage add-on protection module designed for ComPacT NSX 100/160 circuit breakers, operating a...

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$492.08 - $492.08
$492.08
$492.08 - $492.08
$492.08
Sold out
GV2P16 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 9 - 14A
$61.45 - $61.45
$61.45
$61.45 - $61.45
$61.45

Schneider GV2P16 Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 9-14A

Low stock

The Schneider Electric GV2P16 is a 3-pole thermal magnetic motor circuit breaker from the TeSys GV2 series, rated at 14 A with an adjustable protec...

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$61.45 - $61.45
$61.45
$61.45 - $61.45
$61.45
GV2P07 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 1.6 - 2.5A
$51.00 - $51.00
$51.00
$51.00 - $51.00
$51.00

Schneider GV2P07 Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 1.6-2.5A

Low stock

The Schneider Electric GV2P07 is a 3-pole thermal magnetic motor circuit breaker from the TeSys GV2 series, designed for motor protection in AC net...

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$51.00 - $51.00
$51.00
$51.00 - $51.00
$51.00
GV2ME143 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 6 - 10A
$62.41 - $62.41
$62.41
$62.41 - $62.41
$62.41

Schneider Electric GV2ME143 TeSys GV2 Motor Circuit Breaker 6-10A 3P

In stock

Schneider Electric GV2ME143 is a TeSys GV2 motor circuit breaker (manual motor starter) designed for control and protection of 3-phase motors. It's...

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$62.41 - $62.41
$62.41
$62.41 - $62.41
$62.41

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