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3 Pole MCB

Power up with confidence using our 3 pole MCB selection. These 3 pole breakers are built to handle demanding electrical loads, offering superior protection against short circuits and overloads. Perfect for three-phase power systems in industrial and commercial environments, they combine compact design, high performance, and global safety certifications. Choose a 3 phase breaker that delivers lasting reliability and peace of mind.

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194886 Eaton HN - B50/3 Miniature Circuit Breaker 3P B50A
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

Eaton 194886 HN-B50/3 MCB 3P 50 A B Curve 6kA DIN Rail

Low stock

The Eaton HN-B50/3 is a three-pole, 50 A miniature circuit breaker from the Moeller series xPole Home range, designed for overcurrent and short-cir...

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$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00
2CDS213001R0255 Abb SH203 - B25 Miniature circuit breaker 3P B25 6kA
$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95

2CDS213001R0255 ABB SH203-B25 MCB 3P 25A B Curve 6kA DIN Rail

In stock

The ABB SH203-B25 (article 2CDS213001R0255) is a 3-pole miniature circuit breaker from the SH200 Compact Home range, rated 25 A with a B tripping c...

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$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
2CDS213001R0044 SH203 - C4 Miniature Circuit Breaker - 3P - C - 4 A
$36.48 - $36.48
$36.48
$36.48 - $36.48
$36.48

2CDS213001R0044 ABB SH203-C4 MCB 3P 4A C Curve 6kA DIN Rail

In stock

The ABB SH203-C4 (article 2CDS213001R0044) is a 3-pole miniature circuit breaker from the SH200 Compact Home series, rated at 4 A with a C tripping...

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$36.48 - $36.48
$36.48
$36.48 - $36.48
$36.48
Schneider A9F84350 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 50A, C curv
$47.32 - $47.32
$47.32
$47.32 - $47.32
$47.32

Schneider A9F84350 Acti9 iC60H MCB 3P C 50A 10kA

In stock

The Schneider Electric Acti9 iC60H (A9F84350) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overload and short-circuit pro...

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$47.32 - $47.32
$47.32
$47.32 - $47.32
$47.32
194882 Eaton HN - B20/3 Miniature Circuit Breaker 3P B20A
$18.75 - $18.75
$18.75
$18.75 - $18.75
$18.75

Eaton 194882 HN-B20/3 MCB 3P 20 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B20/3 is a 3-pole miniature circuit breaker from the xPole Home Moeller series, designed for overcurrent and short-circuit protection ...

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$18.75 - $18.75
$18.75
$18.75 - $18.75
$18.75
194894 Eaton HN - C32/3 Miniature Circuit Breaker 3P C32A
$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00

Eaton 194894 HN-C32/3 MCB 3P 32 A C Curve 6kA DIN Rail

Low stock

The Eaton HN-C32/3 is a 3-pole miniature circuit breaker (MCB) from the Moeller xPole Home series, rated at 32 A with tripping characteristic C for...

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$23.00 - $23.00
$23.00
$23.00 - $23.00
$23.00
A9F94325 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60L, 3P C25A 15kA
$54.07 - $54.07
$54.07
$54.07 - $54.07
$54.07

Schneider A9F94325 Acti9 iC60L MCB 3P C 25A 15kA

Low stock

The Schneider Electric A9F94325 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60 range, designed for overcurrent protection in indu...

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$54.07 - $54.07
$54.07
$54.07 - $54.07
$54.07
2CDS213001R0204 SH203 - C20 Miniature Circuit Breaker - 3P - C - 20 A
$14.19 - $14.19
$14.19
$14.19 - $14.19
$14.19

2CDS213001R0204 ABB SH203-C20 MCB 3P 20A C Curve 6kA DIN Rail

In stock

The ABB SH203-C20 (article 2CDS213001R0204) is a 3-pole miniature circuit breaker from the Compact Home SH200 series, rated at 20 A with a C trippi...

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$14.19 - $14.19
$14.19
$14.19 - $14.19
$14.19
2CDS213001R0024 SH203 - C2 Miniature Circuit Breaker - 3P - C - 2 A
$36.48 - $36.48
$36.48
$36.48 - $36.48
$36.48

2CDS213001R0024 ABB SH203-C2 MCB 3P 2A C Curve 6kA DIN Rail

In stock

The ABB SH203-C2 (article 2CDS213001R0024) is a 3-pole miniature circuit breaker from the SH200 Compact Home range, rated at 2 A with a type C trip...

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$36.48 - $36.48
$36.48
$36.48 - $36.48
$36.48
A9F84320 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C20A 10kA
$25.56 - $25.56
$25.56
$25.56 - $25.56
$25.56

Schneider A9F84320 Acti9 iC60H MCB 3P C 20A 10kA

In stock

The A9F84320 is a 3-pole miniature circuit breaker (MCB) from the Schneider Electric Acti 9 iC60 range, providing overcurrent protection for three-...

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$25.56 - $25.56
$25.56
$25.56 - $25.56
$25.56
MB306A Hager MB3 Miniature Circuit Breaker 3P B6A 6kA
$21.46 - $21.46
$21.46
$21.46 - $21.46
$21.46

Hager MB306A MB1 MCB 3P 6 A B Curve 6kA DIN Rail

In stock

The Hager MB306A is a Hager MB1 miniature circuit breaker, 3P, 6 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical s...

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$21.46 - $21.46
$21.46
$21.46 - $21.46
$21.46
A9F73325 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 25A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$21.31 - $21.31
$21.31
$21.31 - $21.31
$21.31

Schneider A9F73325 Acti9 iC60N MCB 3P B 25A 6kA

In stock

The Schneider Electric A9F73325 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, designed for overcurrent protection in ind...

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$21.31 - $21.31
$21.31
$21.31 - $21.31
$21.31
2CDS213001R0635 Abb SH203 - B63 Miniature circuit breaker 3P B63 6kA
$26.23 - $26.23
$26.23
$26.23 - $26.23
$26.23

2CDS213001R0635 ABB SH203-B63 MCB 3P 63A B Curve 6kA DIN Rail

In stock

The ABB SH203-B63 (article 2CDS213001R0635) is a 3-pole miniature circuit breaker from the SH200 series, rated at 63 A with a B tripping characteri...

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$26.23 - $26.23
$26.23
$26.23 - $26.23
$26.23
A9K01310 Acti 9 K60N 3P - 10A - B curve 6000 A
$13.89 - $13.89
$13.89
$13.89 - $13.89
$13.89

Schneider A9K01310 Acti9 K60N MCB 3P B 10A 6kA

In stock

The Schneider Electric A9K01310 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, providing overload and short-circuit protec...

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$13.89 - $13.89
$13.89
$13.89 - $13.89
$13.89
263392 PL7 - B32/3 Miniature Circuit Breaker 32A 3P B
$21.30 - $21.30
$21.30
$21.30 - $21.30
$21.30

Eaton 263392 PL7-B32/3 MCB 3P 32 A C Curve 6kA DIN Rail

Low stock

The Eaton PL7-B32/3 is a three-pole, 32 A, B-characteristic miniature circuit breaker (MCB) from the Moeller series xPole range, providing overcurr...

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$21.30 - $21.30
$21.30
$21.30 - $21.30
$21.30
419167 Legrand RX³ Miniature circuit breaker 3P B10A 10kA
$11.70 - $11.70
$11.70
$11.70 - $11.70
$11.70

Legrand 419167 MCB RX³ 3P 10A Curve B 6kA DIN Rail

In stock

The Legrand 419167 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 10 A on the B tripping curve, for 400 V installations. It has a short-c...

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$11.70 - $11.70
$11.70
$11.70 - $11.70
$11.70
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