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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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3RV2011 - 0JA10 3RV2 Motor circuit breaker 0,7 - 1A, 0,25kW, S00
$47.79 - $47.79
$47.79
$47.79 - $47.79
$47.79

Siemens 3RV2011-0JA10 Motor Protection Circuit Breaker 3P 1A 690V

Low stock

The Siemens 3RV2011-0JA10 is a 3-pole, size S00 SIRIUS motor protection circuit breaker with an adjustable thermal overload release of 0.7...1 A an...

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$47.79 - $47.79
$47.79
$47.79 - $47.79
$47.79
411708 TX³ Residual current circuit breaker 4P 40A 30mA ID
$54.89 - $54.89
$54.89
$54.89 - $54.89
$54.89

Legrand 411708 TX3 RCCB 4P 40A 30mA Type AC 6kA DIN Rail

Low stock

Legrand 411708 TX3 is a 4-pole residual current circuit breaker (RCCB) providing earth-leakage protection in distribution boards. It detects residu...

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$54.89 - $54.89
$54.89
$54.89 - $54.89
$54.89
2CDD283101R0063 SD203/63 Switch Disconnectors
$25.32 - $25.32
$25.32
$25.32 - $25.32
$25.32

ABB 2CDD283101R0063 SD203/63 3-Pole Switch-Disconnector 63 A

Low stock

The ABB SD203/63 (article 2CDD283101R0063) is a 3-pole switch disconnector rated at 63 A, designed for manually isolating and switching three-phase...

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$25.32 - $25.32
$25.32
$25.32 - $25.32
$25.32
5SL6120 - 7 5SL Miniature circuit breaker 1P C20A 6kA
$4.53 - $4.53
$4.53
$4.53 - $4.53
$4.53

Siemens 5SL6120-7 Miniature Circuit Breaker 1P 20A C 6kA

In stock

The Siemens 5SL6120-7 is a 1-pole SENTRON miniature circuit breaker rated at 20A with a type C tripping characteristic and 6kA breaking capacity. D...

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$4.53 - $4.53
$4.53
$4.53 - $4.53
$4.53
2CDS211001R0254 SH201 - C25 Miniature Circuit Breaker - 1P - C - 25 A
$3.89 - $3.89
$3.89
$3.89 - $3.89
$3.89

2CDS211001R0254 ABB SH201-C25 MCB 1P 25A C Curve 6kA DIN Rail

In stock

The ABB SH201-C25 (article 2CDS211001R0254) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 25 A with a C t...

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$3.89 - $3.89
$3.89
$3.89 - $3.89
$3.89
3RV2011 - 0EA10 3RV2 Motor circuit breaker 0,28 - 0,4A, 0,09kW, S00
$44.50 - $44.50
$44.50
$44.50 - $44.50
$44.50

Siemens 3RV2011-0EA10 Motor Protection Circuit Breaker 3P 0.4A 100kA

Low stock

The Siemens 3RV2011-0EA10 (MLFB: 3RV2011-0EA10) is a SIRIUS 3RV2 series motor protection circuit breaker, size S00, designed for Class 10 motor pro...

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$44.50 - $44.50
$44.50
$44.50 - $44.50
$44.50
LV429517 Long terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles
$13.92 - $13.92
$13.92
$13.92 - $13.92
$13.92

Schneider LV429517 ComPacT NSX Long Terminal Cover 3P NSX100-250

In stock

The LV429517 is a long terminal cover from Schneider Electric's ComPacT NSX range, designed as a 3-pole accessory for ComPacT new generation NSX mo...

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$13.92 - $13.92
$13.92
$13.92 - $13.92
$13.92
GV1G09 Terminal block,TeSys Deca & TeSys U,3P,from the top,for supply to one or more GV2G busbar sets
$9.61 - $9.61
$9.61
$9.61 - $9.61
$9.61

Schneider GV1G09 Linergy FT 3P Connection Accessory for TeSys GV2/D/U

In stock

The Schneider Electric GV1G09 is a 3-pole connection accessory in the Linergy FT (GV1G) range, designed to provide top connection for TeSys GV2, Te...

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$9.61 - $9.61
$9.61
$9.61 - $9.61
$9.61
2CDS251001R0804 S201 - C80 Miniature Circuit Breaker - 1P - C - 80 A
Sold out
$32.92 - $32.92
$32.92
$32.92 - $32.92
$32.92

2CDS251001R0804 ABB S201-C80 MCB 1P 80A C Curve 6kA DIN Rail

Out of stock

The ABB S201-C80 (article 2CDS251001R0804) is a single-pole miniature circuit breaker from the S200 series, rated at 80 A with a C-curve trip chara...

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$32.92 - $32.92
$32.92
$32.92 - $32.92
$32.92
Sold out
072895 NHI12 - PKZ0 Auxiliary contact 1NO+2NC, side mounting
$17.98 - $17.98
$17.98
$17.98 - $17.98
$17.98

Eaton 072895 NHI12-PKZ0 Auxiliary Contact 1NO+2NC Side Mount PKZ0

In stock

The Eaton NHI12-PKZ0 (catalog number 072895) is a standard auxiliary contact accessory for motor-protective circuit-breakers, providing 1 normally ...

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$17.98 - $17.98
$17.98
$17.98 - $17.98
$17.98
2CDD284101R0050 ABB SD204/50 Switch Disconnector 4P, 50A
$32.24 - $32.24
$32.24
$32.24 - $32.24
$32.24

ABB 2CDD284101R0050 ABB SD204/50 Switch Disconnector 4P

In stock

The ABB SD204/50 (article 2CDD284101R0050) is a 4-pole switch disconnector rated at 50 A, designed to switch and isolate circuits in a single opera...

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$32.24 - $32.24
$32.24
$32.24 - $32.24
$32.24
CD241J Hager CD Residual Current Circuit Breaker 2P 40A 30mA AC - Type
$57.91 - $57.91
$57.91
$57.91 - $57.91
$57.91

Hager CD241J CD RCCB 2P 40 A 30mA Type AC DIN Rail

In stock

The Hager CD241J is a Hager CD series RCCB, 2P, 40 A, 30mA, Type AC. For earth leakage protection in domestic and commercial distribution boards. M...

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$57.91 - $57.91
$57.91
$57.91 - $57.91
$57.91
MC102A Hager MC1 Miniature Circuit Breaker 1P C2A 6kA
$10.82 - $10.82
$10.82
$10.82 - $10.82
$10.82

Hager MC102A MCB 1P 2 A C Curve 6kA DIN Rail

In stock

The Hager MC102A is a Hager miniature circuit breaker, 1P, 2 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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$10.82 - $10.82
$10.82
$10.82 - $10.82
$10.82
C63N4 Circuit breaker basic frame, ComPacT NSX630N, 50kA/415VAC, 4 poles, 630A frame rating, without trip unit
Sold out
$926.21 - $926.21
$926.21
$926.21 - $926.21
$926.21

Schneider C63N4 NSX630N MCCB Base Frame 4P 630A 50kA 690V AC

Out of stock

The C63N4 is the ComPacT NSX630N base frame moulded-case circuit breaker (MCCB) from Schneider Electric's Compact NSX new generation range. This 4-...

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$926.21 - $926.21
$926.21
$926.21 - $926.21
$926.21
Sold out
419237 RX³ Miniature circuit breaker 3P C25A 6kA
$13.74 - $13.74
$13.74
$13.74 - $13.74
$13.74

Legrand 419237 MCB RX³ 3P 25A Curve C 6kA DIN Rail

In stock

The Legrand 419237 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 25 A on the C tripping curve, for 400 V installations. It has a short-c...

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$13.74 - $13.74
$13.74
$13.74 - $13.74
$13.74
A9XPC748 comb busbar, Acti9, 3P+N balanced, 9 mm pitch, 48 modules, 80A
$45.41 - $45.41
$45.41
$45.41 - $45.41
$45.41

Schneider A9XPC748 Acti9 Comb Busbar 3P+N Balanced 9mm 48 Modules 80A

In stock

The Schneider Electric A9XPC748 is a comb busbar in the Acti9 range, used to link up to 48 modules in a 3P+N balanced configuration at a 9 mm pitch...

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$45.41 - $45.41
$45.41
$45.41 - $45.41
$45.41
Schneider VZ13 Additional Neutral Block, TeSys Vario, 175A 1NO for V5/V6
$18.25 - $18.25
$18.25
$18.25 - $18.25
$18.25

Schneider VZ13 Additional Neutral Block, TeSys Vario, 175A 1NO for V5/V6

Low stock

The Schneider Electric VZ13 is an additional neutral pole block for TeSys VARIO disconnectors, compatible with V5 and V6 series. Rated at 175 A wit...

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$18.25 - $18.25
$18.25
$18.25 - $18.25
$18.25
1SAM250000R1007 MS116 - 2.5 Manual Motor Starter 1.6 ... 2.5 A
$38.62 - $38.62
$38.62
$38.62 - $38.62
$38.62

ABB MS116-2.5 1SAM250000R1007 MS116 Manual Motor Starter 1.6-2.5A

In stock

The ABB MS116-2.5 (article 1SAM250000R1007) is a compact 45 mm wide manual motor starter with a current setting range of 1.6 A to 2.5 A. It lets op...

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$38.62 - $38.62
$38.62
$38.62 - $38.62
$38.62
A9F74363 iC60N - miniature circuit breaker - 3P - 63A - C curve
$49.47 - $49.47
$49.47
$49.47 - $49.47
$49.47

Schneider A9F74363 Acti9 iC60N MCB 3P C 63A 6kA

In stock

The Schneider Electric A9F74363 is a 3-pole miniature circuit breaker (MCB) from the Acti9 iC60 range, designed to provide overcurrent protection i...

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$49.47 - $49.47
$49.47
$49.47 - $49.47
$49.47
5SL6350 - 6 5SL Miniature circuit breaker 3P B50A 6kA
$28.72 - $28.72
$28.72
$28.72 - $28.72
$28.72

Siemens 5SL6350-6 Miniature Circuit Breaker 3P 50A B 6kA 400V

Low stock

The Siemens 5SL6350-6 (MLFB: 5SL6350-6) is a 3-pole SENTRON miniature circuit breaker rated at 50 A with a B tripping characteristic and 6 kA break...

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$28.72 - $28.72
$28.72
$28.72 - $28.72
$28.72
3RV2011 - 1JA10 3RV2 Motor circuit breaker 7 - 10A, 4kW, S00
$59.03 - $59.03
$59.03
$59.03 - $59.03
$59.03

Siemens 3RV2011-1JA10 Motor Protection Circuit Breaker 3P 7-10A S00

In stock

The Siemens 3RV2011-1JA10 is a SIRIUS 3RV2 size S00 motor protection circuit breaker with an adjustable thermal overload release of 7-10 A and a ra...

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$59.03 - $59.03
$59.03
$59.03 - $59.03
$59.03
LV429516 Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles
$14.83 - $14.83
$14.83
$14.83 - $14.83
$14.83

Schneider LV429516 ComPacT NSX Short Terminal Cover 4P

In stock

The Schneider Electric LV429516 is a short terminal cover from the ComPacT NSX range, supplied as a protective accessory for 4-pole moulded-case ci...

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$14.83 - $14.83
$14.83
$14.83 - $14.83
$14.83
194821 Eaton HN - B16/1 Miniature Circuit Breaker 1P B16A
$4.92 - $4.92
$4.92
$4.92 - $4.92
$4.92

Eaton 194821 HN-B16/1 MCB 1P 16 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B16/1 is a single-pole miniature circuit breaker from the Moeller xPole Home series, offering reliable protection against overload and...

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$4.92 - $4.92
$4.92
$4.92 - $4.92
$4.92
2CDS251001R0404 S201 - C40 Miniature Circuit Breaker - 1P - C - 40 A
$8.27 - $8.27
$8.27
$8.27 - $8.27
$8.27

2CDS251001R0404 ABB S201-C40 MCB 1P 40A C Curve 6kA DIN Rail

Low stock

The ABB S201-C40 (article 2CDS251001R0404) is a single-pole miniature circuit breaker from the System pro M compact S200 range, rated at 40 A with ...

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$8.27 - $8.27
$8.27
$8.27 - $8.27
$8.27

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