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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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BMXP342020 Schneider Electric Processor Module, Modicon M340, Modbus Ethernet Sold out
$1,114.10 - $1,114.10
$1,114.10
$1,114.10 - $1,114.10
$1,114.10

Schneider BMXP342020 Processor Module, Modicon M340, Modbus Ethernet

Out of stock

The BMXP342020 is a Schneider Electric Modicon M340 processor module with integrated Modbus serial and Ethernet TCP/IP connectivity, supporting up ...

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$1,114.10 - $1,114.10
$1,114.10
$1,114.10 - $1,114.10
$1,114.10
Sold out
8WH1000 - 1GG08 SIEMENS Fuse Holder Terminal (5X20) 4mm², 6,2mm, Black Sold out
$4.42 - $4.42
$4.42
$4.42 - $4.42
$4.42

Siemens 8WH1000-1GG08 Fuse Terminal Block G Fuse 4mm² 6A 500V Black

Out of stock

The Siemens 8WH1000-1GG08 is a SENTRON screw-type fuse terminal block for G fuse elements, rated 6 A at 500 V. A swivel-design fuse holder provides...

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$4.42 - $4.42
$4.42
$4.42 - $4.42
$4.42
Sold out
Siemens 5SJ4116 - 7HG40 CIRCUIT BREAKER 14KA 1POL C16 Sold out
$31.20 - $31.20
$31.20
$31.20 - $31.20
$31.20

Siemens 5SJ4116-7HG40 Miniature Circuit Breaker 1P C16A 14kA SENTRON

Out of stock

The Siemens 5SJ4116-7HG40 is a 1-pole miniature circuit breaker from the SENTRON range, rated 16 A with tripping characteristic C and a short-circu...

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$31.20 - $31.20
$31.20
$31.20 - $31.20
$31.20
Sold out
Siemens 3VA5112 - 4EC31 - 0AA0 circuit breaker 3VA5 Sold out
$299.92 - $299.92
$299.92
$299.92 - $299.92
$299.92

Siemens 3VA5112-4EC31-0AA0 Molded-Case Circuit Breaker 3P 125A 25kA

Out of stock

The Siemens 3VA5112-4EC31-0AA0 is a 3-pole SENTRON molded-case circuit breaker from the 3VA5 UL Frame 125 series, rated 125 A at 40 °C. It uses a T...

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$299.92 - $299.92
$299.92
$299.92 - $299.92
$299.92
Sold out
1SDA067417R1 XT1N 160 TMD 125 - 1250 3p F F
Sold out
$175.07 - $175.07
$175.07
$175.07 - $175.07
$175.07

ABB XT1N 1SDA067417R1 160 MCCB 125A 3P 415VAC 36kA

Out of stock

The ABB XT1N 160 TMD 125-1250 3p F F (article 1SDA067417R1) is a three-pole molded case circuit breaker from the TMAX XT1N 160 series. It carries a...

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$175.07 - $175.07
$175.07
$175.07 - $175.07
$175.07
Sold out
1SCA151424R1001 OTM63F3C21D400C AUTOMATIC TRANSFER SWITCH
Sold out
$800.91 - $800.91
$800.91
$800.91 - $800.91
$800.91

ABB OTM63F3C21D400C 1SCA151424R1001 Motorized ATS 3P 63 A 400V I-0-II

Out of stock

The ABB OTM63F3C21D400C (article 1SCA151424R1001) is a 63 A, 3-pole automatic transfer switch with motor-operated actuation for automated changeove...

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$800.91 - $800.91
$800.91
$800.91 - $800.91
$800.91
Sold out
Schneider LV432643 ComPacT NSX Motor Mechanism 400/630 24 - 30V DC MT400/630
Sold out
$634.22 - $634.22
$634.22
$634.22 - $634.22
$634.22

Schneider LV432643 ComPacT NSX Motor Mechanism 400/630 24-30V DC MT400/630

Out of stock

The Schneider Electric LV432643 is a motor mechanism (MT400/630) designed for automatic spring charging of ComPacT NSX 400/630 circuit breakers. Op...

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$634.22 - $634.22
$634.22
$634.22 - $634.22
$634.22
Sold out
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 40°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
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
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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
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
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
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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 DNX³ 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 DNX³ 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
410965 Legrand DX³ 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 DX³ is a residual current circuit breaker with overcurrent protection (RCBO) from the DX³ range, combining MCB and integrated RC...

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$48.89 - $48.89
$48.89
$48.89 - $48.89
$48.89
Sold out
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
GV2ME083 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 2.5 - 4A
Sold out
$54.71 - $54.71
$54.71
$54.71 - $54.71
$54.71

Schneider GV2ME083 Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 2.5-4A

Out of stock

The Schneider Electric GV2ME083 is a 3-pole thermal-magnetic motor circuit breaker from the TeSys GV2 range, designed for motor protection in AC ne...

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$54.71 - $54.71
$54.71
$54.71 - $54.71
$54.71
Sold out
C16B4 Schneider Electric Circuit Breaker Basic Frame, ComPact NSX160B 25kA/415VAC 4P 160A
Sold out
$230.56 - $230.56
$230.56
$230.56 - $230.56
$230.56

Schneider C16B4 Circuit Breaker Basic Frame, ComPact NSX160B 25kA/415VAC 4P 160A

Out of stock

The Schneider Electric C16B4 is a basic frame circuit breaker (ComPact NSX160B) designed for electrical power distribution. Rated at 160A with a 4-...

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$230.56 - $230.56
$230.56
$230.56 - $230.56
$230.56
Sold out
010/0007 Giovenzana Actuator 67x67 yellow - red rear panel lockable
Sold out
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

010/0007 Giovenzana Actuator 67x67mm Yellow-Red Rear Panel Lockable

Out of stock

The Giovenzana 010/0007 is a 67 x 67 mm yellow-red lockable actuator for rear panel mounting on switch-disconnectors. The yellow-red colour identif...

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$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
Sold out
010/0001 - 4V Giovenzana Actuator 67x67 yellow - red rear panel lockable - 4 screws
Sold out
$6.98 - $6.98
$6.98
$6.98 - $6.98
$6.98

010/0001-4V Giovenzana Actuator 67x67mm Yellow-Red Rear Panel Lockable 4 Screws

Out of stock

The Giovenzana 010/0001-4V is a 67 x 67 mm yellow-red lockable actuator for rear panel or door mounting of switch-disconnectors, secured with four ...

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$6.98 - $6.98
$6.98
$6.98 - $6.98
$6.98
Sold out
SQN160003B Giovenzana Switch - disconnector sqn 160 3p box lockable lever
Sold out
$96.15 - $96.15
$96.15
$96.15 - $96.15
$96.15

Giovenzana SQN160003B Switch-Disconnector SQN160 3P 160A Box with Lockable Lever

Out of stock

The Giovenzana SQN160003B is a 3P rotary switch-disconnector from the SQN160 range, rated 160A with box with lockable lever. Lockable lever prevent...

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$96.15 - $96.15
$96.15
$96.15 - $96.15
$96.15
Sold out

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