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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 $8.46 - Original price $8.46
Original price
$8.46
$8.46 - $8.46
Current price $8.46

032720 BK25/3-PKZ0 Extension terminal 3P 25mm²

Out of stock

Original price $8.46 - Original price $8.46
Original price
$8.46
$8.46 - $8.46
Current price $8.46
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Original price $375.86 - Original price $375.86
Original price
$375.86
$375.86 - $375.86
Current price $375.86

C10N32D100 Circuit breaker, ComPacT NSX100N, 50kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 100A

Out of stock

This ComPacT NSX100N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...

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Original price $375.86 - Original price $375.86
Original price
$375.86
$375.86 - $375.86
Current price $375.86
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Original price $14.58 - Original price $14.58
Original price
$14.58
$14.58 - $14.58
Current price $14.58

286603 Eaton PL6-C25/3 Miniature circuit breaker 3P C25A 6kA

Out of stock

Miniature circuit breaker (MCB), PL6, 3-pole, tripping characteristic: C, rated current In: 25 A, rated switching capacity according to IEC/EN 6089...

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Original price $14.58 - Original price $14.58
Original price
$14.58
$14.58 - $14.58
Current price $14.58
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Original price $67.36 - Original price $67.36
Original price
$67.36
$67.36 - $67.36
Current price $67.36

286512 PF6-63/4/003 Residual current circuit breaker 4P 63A 30mA

Low stock

Residual current circuit-breaker PF6, 4 pole, Rated current In: 63 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...

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Original price $67.36 - Original price $67.36
Original price
$67.36
$67.36 - $67.36
Current price $67.36
Original price $10.09 - Original price $10.09
Original price
$10.09
$10.09 - $10.09
Current price $10.09

208277 NHI-B-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting

In stock

Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...

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Original price $10.09 - Original price $10.09
Original price
$10.09
$10.09 - $10.09
Current price $10.09
Original price $20.90 - Original price $20.90
Original price
$20.90
$20.90 - $20.90
Current price $20.90

5ST3020 5ST Siemens Fault signal contact 1NO+1NC for 5SL, 5SY, 5SP RCBO 5SU1

In stock

5ST3 Fault signal contact for MCB, 1 NO+1 NC, for miniature circuit breaker 5SL, 5SY, 5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is r...

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Original price $20.90 - Original price $20.90
Original price
$20.90
$20.90 - $20.90
Current price $20.90
Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03

082882 NHI-E-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting

In stock

Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...

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Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03
Original price $18.08 - Original price $18.08
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$18.08
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Current price $18.08

072895 NHI12-PKZ0 Auxiliary contact 1NO+2NC, side mounting

In stock

Original price $18.08 - Original price $18.08
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$18.08
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Current price $18.08
Original price $17.99 - Original price $17.99
Original price
$17.99
$17.99 - $17.99
Current price $17.99

022704 VISTOP 63-160A Auxiliary signalling contact NO+NC

In stock

Auxiliary signalling contacts IP 2X - 5 A - 250 V To be fitted inside Vistop isolating switches Main contact NO + NC Connection : lug 2.58 mm²

Original price $17.99 - Original price $17.99
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$17.99
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Current price $17.99
Original price $147.65 - Original price $147.65
Original price
$147.65
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Current price $147.65

C1032D040 Trip unit MicroLogic 2.2, ComPacT NSX100/160/250, 3 poles, electronic basic protections, 40A rating

Low stock

This MicroLogic 2.2 is a 3 poles 3d electronic trip unit used on ComPacT NSX 100/160/250 circuit breakers. This 40A rating electronic trip unit is ...

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Original price $147.65 - Original price $147.65
Original price
$147.65
$147.65 - $147.65
Current price $147.65
Original price $166.76 - Original price $166.76
Original price
$166.76
$166.76 - $166.76
Current price $166.76

C1032D100 Trip unit MicroLogic 2.2, ComPacT NSX100/160/250, 3 poles, electronic basic protections, 100A rating

Low stock

This MicroLogic 2.2 is a 3 poles 3d electronic trip unit used on ComPacT NSX 100/160/250 circuit breakers. This 100A rating electronic trip unit is...

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Original price $166.76 - Original price $166.76
Original price
$166.76
$166.76 - $166.76
Current price $166.76
Original price $62.86 - Original price $62.86
Original price
$62.86
$62.86 - $62.86
Current price $62.86

C103TM025 Trip unit TM25D, ComPacT NSX100, 3 poles, thermal magnetic protections, 25A rating

Low stock

This TM25D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100 circuit breakers. This 25A rating thermal-magnetic trip unit is an op...

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Original price $62.86 - Original price $62.86
Original price
$62.86
$62.86 - $62.86
Current price $62.86
Original price $68.97 - Original price $68.97
Original price
$68.97
$68.97 - $68.97
Current price $68.97

C103TM032 Trip unit TM32D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 32A rating

Low stock

This TM32D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160 circuit breakers. This 32A rating thermal-magnetic trip unit is a...

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Original price $68.97 - Original price $68.97
Original price
$68.97
$68.97 - $68.97
Current price $68.97
Original price $68.97 - Original price $68.97
Original price
$68.97
$68.97 - $68.97
Current price $68.97

C103TM040 Trip unit TM40D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 40A rating

Out of stock

This TM40D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160 circuit breakers. This 40A rating thermal-magnetic trip unit is a...

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Original price $68.97 - Original price $68.97
Original price
$68.97
$68.97 - $68.97
Current price $68.97
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Original price $62.49 - Original price $62.49
Original price
$62.49
$62.49 - $62.49
Current price $62.49

C103TM050 Trip unit TM50D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 50A rating

In stock

This TM50D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160 circuit breakers. This 50A rating thermal-magnetic trip unit is a...

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Original price $62.49 - Original price $62.49
Original price
$62.49
$62.49 - $62.49
Current price $62.49
Original price $67.09 - Original price $67.09
Original price
$67.09
$67.09 - $67.09
Current price $67.09

C103TM080 Trip unit TM80D, ComPacT NSX100/160/250, 3 poles, thermal magnetic protections, 80A rating

Low stock

This TM80D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160/250 circuit breakers. This 80A rating thermal-magnetic trip unit ...

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Original price $67.09 - Original price $67.09
Original price
$67.09
$67.09 - $67.09
Current price $67.09
Original price $67.09 - Original price $67.09
Original price
$67.09
$67.09 - $67.09
Current price $67.09

C103TM100 Trip unit TM100D, ComPacT NSX100/160/250, 3 poles, thermal magnetic protections, 100A rating

In stock

This TM100D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160/250 circuit breakers. This 100A rating thermal-magnetic trip uni...

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Original price $67.09 - Original price $67.09
Original price
$67.09
$67.09 - $67.09
Current price $67.09
Original price $144.91 - Original price $144.91
Original price
$144.91
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Current price $144.91

C10H3 Circuit breaker basic frame, ComPacT NSX100H, 70kA/415VAC, 3 poles, 100A frame rating, without trip unit

Low stock

This is a 3 poles basic frame for ComPacT NSX100H. ComPacT NSX is designed to optimize space and breaking capacity for all standard and specific ap...

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Original price $144.91 - Original price $144.91
Original price
$144.91
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Current price $144.91
Original price $99.16 - Original price $99.16
Original price
$99.16
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Current price $99.16

Schneider Electric C10N3 – ComPacT NSX100N 3-Pole Circuit Breaker Frame 100A 50kA Without Trip Unit

Low stock

The Schneider Electric C10N3 ComPacT NSX100N is a 3-pole circuit breaker frame made for safe and reliable power distribution. It has a 100 A frame ...

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Original price $99.16 - Original price $99.16
Original price
$99.16
$99.16 - $99.16
Current price $99.16
Original price $179.74 - Original price $179.74
Original price
$179.74
$179.74 - $179.74
Current price $179.74

C11B3TM025L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 25A, EverLink lugs

In stock

It is a ComPacT NSXm molded case circuit breaker, 25A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...

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Original price $179.74 - Original price $179.74
Original price
$179.74
$179.74 - $179.74
Current price $179.74
Original price $187.66 - Original price $187.66
Original price
$187.66
$187.66 - $187.66
Current price $187.66

C11B3TM032L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 32A, EverLink lugs

In stock

It is a ComPacT NSXm molded case circuit breaker, 32A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...

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Original price $187.66 - Original price $187.66
Original price
$187.66
$187.66 - $187.66
Current price $187.66
Original price $187.66 - Original price $187.66
Original price
$187.66
$187.66 - $187.66
Current price $187.66

C11B3TM040L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 40A, EverLink lugs

Out of stock

It is a ComPacT NSXm molded case circuit breaker, 40A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...

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Original price $187.66 - Original price $187.66
Original price
$187.66
$187.66 - $187.66
Current price $187.66
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Original price $191.32 - Original price $191.32
Original price
$191.32
$191.32 - $191.32
Current price $191.32

C11B3TM063L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 63A, EverLink lugs

Out of stock

It is a ComPacT NSXm molded case circuit breaker, 63A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...

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Original price $191.32 - Original price $191.32
Original price
$191.32
$191.32 - $191.32
Current price $191.32
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Original price $185.00 - Original price $185.00
Original price
$185.00
$185.00 - $185.00
Current price $185.00

C11B3TM080L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 80A, EverLink lugs

Low stock

It is a ComPacT NSXm molded case circuit breaker, 80A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...

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Original price $185.00 - Original price $185.00
Original price
$185.00
$185.00 - $185.00
Current price $185.00

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