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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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A9K02313 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 13A, C curve, 6000A (IEC/EN 60898 - 1)
$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60

Schneider A9K02313 Acti9 K60N MCB 3P 13 A C Curve 6kA DIN Rail

In stock

The Schneider Electric A9K02313 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, rated at 13 A with a C tripping curve. It p...

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$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60
262701 PL7 - C6/1 Miniature circuit breaker 1P C6A 10kA
$5.89 - $5.89
$5.89
$5.89 - $5.89
$5.89

Eaton 262701 PL7-C6/1 MCB 1P 6 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, rated at 6 A with tripping characteristic C. It ...

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$5.89 - $5.89
$5.89
$5.89 - $5.89
$5.89
LUA1C11 Schneider Electric Auxiliary Contact, TeSys Ultra, 1NO+1NC, 0 - 250VAC/DC, for Fault signalling Sold out
$12.17 - $12.17
$12.17
$12.17 - $12.17
$12.17

Schneider LUA1C11 Auxiliary Contact, TeSys Ultra, 1NO+1NC, 0-250VAC/DC, for Faul

Out of stock

The Schneider Electric LUA1C11 is a signalling auxiliary contact for the TeSys Ultra (LUA1) range, providing 1 NO + 1 NC contact composition. It si...

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$12.17 - $12.17
$12.17
$12.17 - $12.17
$12.17
Sold out
262675 PL7 - B13/1 Miniature Circuit Breaker 13A 1P B
$5.04 - $5.04
$5.04
$5.04 - $5.04
$5.04

Eaton 262675 PL7-B13/1 MCB 1P 13 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B13/1 is a 13 A single-pole B-curve miniature circuit breaker from the Moeller series xPole range, offering 10 kA short-circuit break...

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$5.04 - $5.04
$5.04
$5.04 - $5.04
$5.04
LUB32 Non reversing power base, TeSys Ultra, 3P, 1NO + 1NC, 32A, 690V
$104.31 - $104.31
$104.31
$104.31 - $104.31
$104.31

Schneider LUB32 TeSys U Power Base 32A Non-Reversing

Low stock

The Schneider Electric LUB32 is the TeSys Ultra 32 A power base for non-reversing motor control and motor protection applications. This 3-pole unit...

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$104.31 - $104.31
$104.31
$104.31 - $104.31
$104.31
C40N3 Circuit breaker basic frame, ComPacT NSX400N, 50kA/415VAC, 3 poles, 400A frame rating, without trip unit
$408.16 - $408.16
$408.16
$408.16 - $408.16
$408.16

Schneider C40N3 ComPacT NSX400N Trip Unit 3P

In stock

The Schneider Electric C40N3 is a 3-pole ComPacT NSX400N basic frame rated at 400 A and 690 V AC, designed for electrical energy distribution. The ...

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$408.16 - $408.16
$408.16
$408.16 - $408.16
$408.16
2CDS253001R0104 S203 - C10 Miniature Circuit Breaker - 3P - C - 10 A
$24.17 - $24.17
$24.17
$24.17 - $24.17
$24.17

2CDS253001R0104 ABB S203-C10 MCB 3P 10A C Curve 6kA DIN Rail

In stock

The ABB S203-C10 (article 2CDS253001R0104) is a 3-pole miniature circuit breaker from the S200 series, rated at 10 A with a C tripping characterist...

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$24.17 - $24.17
$24.17
$24.17 - $24.17
$24.17
C16N3MA150 Circuit breaker, ComPacT NSX160N, 50kA/415VAC, 3 poles, MA trip unit 150A
$234.31 - $234.31
$234.31
$234.31 - $234.31
$234.31

Schneider C16N3MA150 ComPacT NSX160N Trip Unit 3P 150 A MA

Low stock

The Schneider Electric C16N3MA150 is a ComPacT NSX160N 3-pole circuit breaker rated 150 A, designed for motor protection at up to 690 V AC. It uses...

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$234.31 - $234.31
$234.31
$234.31 - $234.31
$234.31
HLF390S Hager HLF Miniature Circuit Breaker 3P C100A 10kA
Sold out
$163.71 - $163.71
$163.71
$163.71 - $163.71
$163.71

Hager HLF390S HLF MCB 3P 100 A C Curve 10kA DIN Rail

Out of stock

The Hager HLF390S is a Hager HLF miniature circuit breaker, 3P, 100 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technic...

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$163.71 - $163.71
$163.71
$163.71 - $163.71
$163.71
Sold out
111897 LZMC1 - A160 - I Molded case circuit breaker 3P 160A 36kA
$309.75 - $309.75
$309.75
$309.75 - $309.75
$309.75

Eaton 111897 LZMC1-A160-I LZMC MCCB 3P 160 A 36kA 415V

Low stock

The Eaton LZMC1-A160-I is a three-pole, 160 A molded case circuit breaker from the Eaton Moeller series Power Defense range, rated for unearthed su...

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$309.75 - $309.75
$309.75
$309.75 - $309.75
$309.75
419207 Legrand RX³ Miniature circuit breaker 1P C50A 6kA
$5.84 - $5.84
$5.84
$5.84 - $5.84
$5.84

Legrand 419207 MCB RX³ 1P 50A Curve C 6kA DIN Rail

In stock

The Legrand 419207 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 50 A on the C tripping curve, for 230 V installations. It has a short-c...

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$5.84 - $5.84
$5.84
$5.84 - $5.84
$5.84
C4042D400 Trip unit MicroLogic 2.3, ComPacT NSX400/630, 4 poles, electronic basic protections, 400A rating
$275.54 - $275.54
$275.54
$275.54 - $275.54
$275.54

Schneider C4042D400 ComPacT NSX400 Trip Unit 4P 400 A MicroLogic 2

Low stock

The Schneider Electric C4042D400 is the MicroLogic 2.3 electronic trip unit for ComPacT NSX400 and NSX630 new-generation circuit breakers. This 4-p...

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$275.54 - $275.54
$275.54
$275.54 - $275.54
$275.54
26003064 Socomec Switch Disconnector SIRCO 3P 630A 415 VAC Front Operation
$316.81 - $316.81
$316.81
$316.81 - $316.81
$316.81

Socomec 26003064 SIRCO Switch Disconnector 3P 630 A 690VAC

Low stock

The Socomec 26003064 is a Socomec SIRCO rotary switch disconnector, 3P, 630 A, 690V AC. For main circuit isolation in industrial switchboards and m...

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$316.81 - $316.81
$316.81
$316.81 - $316.81
$316.81
419227 Legrand RX³ Miniature circuit breaker 2P C32A 10kA
$10.15 - $10.15
$10.15
$10.15 - $10.15
$10.15

Legrand 419227 MCB RX³ 2P 32A Curve C 6kA DIN Rail

In stock

The Legrand 419227 is an RX³ miniature circuit breaker (MCB), 2-pole, rated 32 A on the C tripping curve, for 400 V installations. It has a short-c...

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$10.15 - $10.15
$10.15
$10.15 - $10.15
$10.15
MC120A Hager MC1 Miniature Circuit Breaker 1P C20A 6kA
$6.31 - $6.31
$6.31
$6.31 - $6.31
$6.31

Hager MC120A MCB 1P 20 A C Curve 6kA DIN Rail

In stock

The Hager MC120A is a Hager miniature circuit breaker, 1P, 20 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$6.31 - $6.31
$6.31
$6.31 - $6.31
$6.31
18642 Miniature circuit breaker (MCB), Acti9 NG125N, 3P, 100A, C curve, 25kA (IEC/EN 60947 - 2)
$202.27 - $202.27
$202.27
$202.27 - $202.27
$202.27

Schneider 18642 Acti9 NG125N Miniature circuit breaker 3P C100A 25kA

Low stock

Schneider Electric 18642 is a 3-pole, 100 A miniature circuit breaker (MCB) from the Acti 9 NG125N series, designed for AC and DC electrical distri...

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$202.27 - $202.27
$202.27
$202.27 - $202.27
$202.27
13091001 Socomec Auxiliary contact separate common point ATyS M 40 - 160A
Sold out
$67.16 - $67.16
$67.16
$67.16 - $67.16
$67.16

Socomec 13091001 ATyS M Auxiliary Contact 40-160A Separate Common Point

Out of stock

The Socomec 13091001 is an auxiliary contact module for ATyS M series automatic transfer switches rated 40-160A. It provides a separate common poin...

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$67.16 - $67.16
$67.16
$67.16 - $67.16
$67.16
Sold out
111940 LZMC2 - A250 - I Molded case circuit breaker 3P 250A 36kA
$501.89 - $501.89
$501.89
$501.89 - $501.89
$501.89

Eaton 111940 LZMC2-A250-I LZMC MCCB 3P 250 A 36kA 415V

Low stock

The Eaton LZMC2-A250-I is a three-pole 250 A Power Defense molded case circuit breaker rated to 690 V for use in unearthed supply systems. Thermoma...

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$501.89 - $501.89
$501.89
$501.89 - $501.89
$501.89
DF143VC Fuse carrier, TeSys DF, 3P, 50A, 690VAC, fuse size 14x51mm, blown fuse indicator
$27.24 - $27.24
$27.24
$27.24 - $27.24
$27.24

Schneider DF143VC TeSys DF Fuse Carrier 3P 22x58mm with blown fuse indicator

In stock

The Schneider Electric DF143VC is a TeSys DF 3-pole fuse carrier rated at 50 A for use with 14 x 51 mm gG or aM type fuses. It provides local isola...

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$27.24 - $27.24
$27.24
$27.24 - $27.24
$27.24
LUCB12BL Advanced control unit, TeSys Ultra, 3P, 3 to 12A, 690VAC, protection & diagnostic, class 10, 24VDC coil
$111.94 - $111.94
$111.94
$111.94 - $111.94
$111.94

Schneider LUCB12BL Advanced control unit

Low stock

The Schneider Electric LUCB12BL is an advanced control unit in the TeSys Ultra range, designed for motor control and protection applications. With ...

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$111.94 - $111.94
$111.94
$111.94 - $111.94
$111.94
C63N3 Circuit breaker basic frame, ComPacT NSX630N, 50kA/415VAC, 3 poles, 630A frame rating, without trip unit
$825.97 - $825.97
$825.97
$825.97 - $825.97
$825.97

Schneider C63N3 ComPacT NSX630N Trip Unit 3P

Low stock

The Schneider Electric C63N3 is a 3-pole ComPacT NSX630N circuit breaker chassis frame rated at 630 A, designed for AC power distribution applicati...

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$825.97 - $825.97
$825.97
$825.97 - $825.97
$825.97
2CDS253001R0634 S203 - C63 Miniature Circuit Breaker - 3P - C - 63 A
$41.13 - $41.13
$41.13
$41.13 - $41.13
$41.13

2CDS253001R0634 ABB S203-C63 MCB 3P 63A C Curve 6kA DIN Rail

Low stock

The ABB S203-C63 (article 2CDS253001R0634) is a 3-pole 63 A miniature circuit breaker from the S200 series, built to protect three-phase circuits a...

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$41.13 - $41.13
$41.13
$41.13 - $41.13
$41.13
A9F74350 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 50A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$43.98 - $43.98
$43.98
$43.98 - $43.98
$43.98

Schneider A9F74350 Acti9 iC60N MCB 3P 50 A C Curve 10kA

In stock

The Schneider Electric A9F74350 is a 3-pole 50 A miniature circuit breaker (MCB) from the Acti 9 iC60N series, designed for electrical power distri...

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$43.98 - $43.98
$43.98
$43.98 - $43.98
$43.98
VCCF02 TeSys Vario - emergency stop switch disconnector - 12 A - back of enclosure
$30.33 - $30.33
$30.33
$30.33 - $30.33
$30.33

Schneider VCCF02 TeSys Vario Emergency Stop Switch Disconnector 12 A

Low stock

The Schneider Electric VCCF02 is a TeSys Vario emergency stop switch disconnector rated at 12 A conventional free air thermal current and 690 V AC....

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$30.33 - $30.33
$30.33
$30.33 - $30.33
$30.33

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