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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.

Original price $18.72 - Original price $18.72
Original price
$18.72
$18.72 - $18.72
Current price $18.72

A9F74416 Schneider Electric Acti9 iC60N Miniature Circuit Breaker 4P C16A 6kA

Out of stock

The Schneider Electric Acti9 iC60N (A9F74416) is a 4-pole, 16A miniature circuit breaker (MCB) designed for high-performance protection against ove...

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Original price $18.72 - Original price $18.72
Original price
$18.72
$18.72 - $18.72
Current price $18.72
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Original price $23.54 - Original price $23.54
Original price
$23.54
$23.54 - $23.54
Current price $23.54

A9F74440 Schneider Electric Acti9 iC60N Miniature circuit breaker 4P C40A 6kA/20kA

Out of stock

The Schneider Electric Acti9 iC60N (A9F74440) is a 4-pole miniature circuit breaker (MCB) rated at 40A with a C-curve tripping characteristic. Desi...

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Original price $23.54 - Original price $23.54
Original price
$23.54
$23.54 - $23.54
Current price $23.54
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Original price $25.31 - Original price $25.31
Original price
$25.31
$25.31 - $25.31
Current price $25.31

ABB 2CDD284101R0063 SD204/63 4-Pole Switch-Disconnector 63 A

Out of stock

The ABB 2CDD284101R0063 (also known as SD204/63) is a 4-pole switch-disconnector designed to provide safe manual isolation and circuit control in l...

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Original price $25.31 - Original price $25.31
Original price
$25.31
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Current price $25.31
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Original price $4.18 - Original price $4.18
Original price
$4.18
$4.18 - $4.18
Current price $4.18

5SL6102-7 5SL Siemens Miniature circuit breaker 1P C2A 6kA

Out of stock

Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 2A

Original price $4.18 - Original price $4.18
Original price
$4.18
$4.18 - $4.18
Current price $4.18
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Original price $47.79 - Original price $47.79
Original price
$47.79
$47.79 - $47.79
Current price $47.79

1SCA104913R1001 OT40F3C CHANGE-OVER SWITCH

Out of stock

40A Manual Change-Over Switch, Handle and shaft need to be ordered separately, Open transition

Original price $47.79 - Original price $47.79
Original price
$47.79
$47.79 - $47.79
Current price $47.79
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Original price $10.77 - Original price $10.77
Original price
$10.77
$10.77 - $10.77
Current price $10.77

A9XPH224 Acti 9 - comb busbar - 1L+N - 18 mm pitch - 24 modules - 100 A

Out of stock

This Acti9 product is a cuttable horizontal comb busbar 24 modules for Acti9 iC60 or Acti9 iK60. It is dedicated to N+1L installations. The type is...

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Original price $10.77 - Original price $10.77
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$10.77
$10.77 - $10.77
Current price $10.77
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Original price $12.28 - Original price $12.28
Original price
$12.28
$12.28 - $12.28
Current price $12.28

GV2MC02 empty enclosure, for TeSys GV2ME, IP55

Out of stock

TeSys enclosed starters, empty enclosure, for thermal magnetic circuit breakers GV2ME. Surface mounting enclosure with screw fixing, 2 knock-outs f...

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Original price $12.28 - Original price $12.28
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$12.28
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Current price $12.28
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Original price $3.36 - Original price $3.36
Original price
$3.36
$3.36 - $3.36
Current price $3.36

5SL6110-7 5SL Siemens Miniature circuit breaker 1P C10A 6kA

Out of stock

Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 10 A

Original price $3.36 - Original price $3.36
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$3.36
$3.36 - $3.36
Current price $3.36
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Original price $21.33 - Original price $21.33
Original price
$21.33
$21.33 - $21.33
Current price $21.33

A9F74425 Schneider Electric Miniature Circuit Breaker (MCB), 25A 4-Pole 400V, C-Curve

Out of stock

Product Overview:The Schneider Electric A9F74425 is a high-performance 4-pole miniature circuit breaker (MCB) rated at 25 amps, designed to provide...

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Original price $21.33 - Original price $21.33
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$21.33
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Current price $21.33
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Original price $106.24 - Original price $106.24
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$106.24
$106.24 - $106.24
Current price $106.24

A9R34491 Residual current circuit breaker (RCCB), Acti9 iID, 4P, 100A, A-SI type, 300mA

Out of stock

This Acti9 iID is a modular and reliable residual current circuit breaker (RCCB). It is a 4P circuit breaker with In rated current of 100A, A-SI ty...

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Original price $106.24 - Original price $106.24
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$106.24
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Current price $106.24
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Original price $11.02 - Original price $11.02
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$11.02
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Current price $11.02

A9A26904 Schneider Electric iC60N Auxiliary contact 1C/O on side [iC60-C120]

Out of stock

Original price $11.02 - Original price $11.02
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$11.02
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Current price $11.02
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Original price $11.56 - Original price $11.56
Original price
$11.56
$11.56 - $11.56
Current price $11.56

1SCA104902R1001 OT40F3 SWITCH-DISCONNECTOR

Out of stock

3-pole, front operated, base mounted, DIN-rail mountable switch-diconnector / non-fusible diconnect switch with protected clamp terminals, handle a...

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Original price $11.56 - Original price $11.56
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$11.56
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Current price $11.56
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Original price $6.82 - Original price $6.82
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$6.82
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Current price $6.82

A9XPT920 Linergy FH Comb busbar tooth caps for Acti9, 20 items in a pack.

Out of stock

Compatible with Multi9 C60 comb busbar. Set of 20

Original price $6.82 - Original price $6.82
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$6.82
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Current price $6.82
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Original price $353.88 - Original price $353.88
Original price
$353.88
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Current price $353.88

A9Z51463 Residual current circuit breaker (RCCB), Acti9 iID, 4P, 63A, B-EV (Electric Vehicle) type, 30mA, double terminal

Out of stock

This Acti9 iID is a modular and reliable residual current circuit breaker (RCCB) for electrical vehicle. It is a 4P circuit breaker with 63A In rat...

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Original price $353.88 - Original price $353.88
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$353.88
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Current price $353.88
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Original price $33.50 - Original price $33.50
Original price
$33.50
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Current price $33.50

A9Z05440 Residual current circuit breaker (RCCB), Acti9 ID K, 4P, 40A, AC type, 30mA

Out of stock

Original price $33.50 - Original price $33.50
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$33.50
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Current price $33.50
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Original price $4.09 - Original price $4.09
Original price
$4.09
$4.09 - $4.09
Current price $4.09

5SL6106-7 5SL Siemens Miniature circuit breaker 1P C6A 6kA

Out of stock

Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 6A

Original price $4.09 - Original price $4.09
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$4.09
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Current price $4.09
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Original price $4.36 - Original price $4.36
Original price
$4.36
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Current price $4.36

5SL6104-7 5SL Siemens Miniature circuit breaker 1P C4A 6kA

Out of stock

Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 4A

Original price $4.36 - Original price $4.36
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$4.36
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Current price $4.36
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Original price $26.16 - Original price $26.16
Original price
$26.16
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Current price $26.16

A9A26919 Auxiliary contact, Acti9 A9A, iSD+OF, 2 C/O, 2mA to 100mA, 24VAC to 250VAC, 24VDC to 220VDC, top and bottom connection

Out of stock

This Acti9 electrical auxiliary is a modular OC and fault contact. The 2 contacts (2 NO/NC) can report the signalling information of the associated...

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Original price $26.16 - Original price $26.16
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$26.16
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Current price $26.16
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Original price $11.05 - Original price $11.05
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$11.05
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Current price $11.05

SQ025003B Giovenzana Switch-disconnector sq025 3p base

Out of stock

Original price $11.05 - Original price $11.05
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$11.05
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Current price $11.05
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Original price $135.76 - Original price $135.76
Original price
$135.76
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Current price $135.76

1SCA105037R1001 OT125F3C CHANGE-OVER SWITCH

Out of stock

125A Manual Change-Over Switch, Handle and shaft need to be ordered separately, Open transition

Original price $135.76 - Original price $135.76
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$135.76
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Current price $135.76
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Original price $98.75 - Original price $98.75
Original price
$98.75
$98.75 - $98.75
Current price $98.75

1SDA067416R1 XT1N 160 TMD 100-1000 3p F F

Out of stock

C.BREAKER TMAX XT1N 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 100-1000 A

Original price $98.75 - Original price $98.75
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$98.75
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Current price $98.75
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Original price $3.57 - Original price $3.57
Original price
$3.57
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Current price $3.57

A9XPH112 Acti9 - comb busbar - 1L - 18 mm pitch - 12 modules - 100A

Out of stock

This Acti9 product is a cuttable horizontal comb busbar 12 modules for Acti9 iC60 or Acti9 iK60. It is dedicated to 1L installations. The type is L...

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Original price $3.57 - Original price $3.57
Original price
$3.57
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Current price $3.57
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Original price $76.74 - Original price $76.74
Original price
$76.74
$76.74 - $76.74
Current price $76.74

A9L40400 iPRD40 modular surge arrester - 4P - 350V

Out of stock

This Acti9 iPRD surge arrester protects 4P installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended for ...

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Original price $76.74 - Original price $76.74
Original price
$76.74
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Current price $76.74
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Original price $16.90 - Original price $16.90
Original price
$16.90
$16.90 - $16.90
Current price $16.90

29450 standard auxiliary contact, circuit breaker status OF/SD/SDE/SDV, 1 changeover contact type, screwless spring terminals

Out of stock

It is a single standard auxiliary contact that provides all the different indications remotely for ComPact NSX, ComPact NS, PowerPact Multistandard...

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Original price $16.90 - Original price $16.90
Original price
$16.90
$16.90 - $16.90
Current price $16.90
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