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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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2CDS213001R0254 SH203 - C25 Miniature Circuit Breaker - 3P - C - 25 A
$13.47 - $13.47
$13.47
$13.47 - $13.47
$13.47

2CDS213001R0254 ABB SH203-C25 MCB 3P 25A C Curve 6kA DIN Rail

In stock

The ABB SH203-C25 (article 2CDS213001R0254) is a 3-pole, 25 A miniature circuit breaker from the Compact Home SH200 series, rated for AC applicatio...

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$13.47 - $13.47
$13.47
$13.47 - $13.47
$13.47
A9K01320 Acti 9 K60N 3P - 20 A - B curve 6000 A Sold out
$11.11 - $11.11
$11.11
$11.11 - $11.11
$11.11

Schneider A9K01320 Acti9 K60N MCB 3P B 20A 6kA

Out of stock

The Schneider Electric A9K01320 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, designed to provide overcurrent protection ...

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$11.11 - $11.11
$11.11
$11.11 - $11.11
$11.11
Sold out
211811 AZ - 3 - C125 Miniature circuit breaker 3P C125A 15kA
$124.16 - $124.16
$124.16
$124.16 - $124.16
$124.16

Eaton 211811 AZ-3-C125 MCB 3P 125 A C Curve 6kA DIN Rail

Low stock

The Eaton AZ-3-C125 is a 3-pole type C miniature circuit breaker (MCB) from the Moeller series xEffect range, delivering reliable overcurrent and s...

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$124.16 - $124.16
$124.16
$124.16 - $124.16
$124.16
2CDS253001R0165 S203 - B16 Miniature Circuit Breaker - 3P - B - 16 A
$18.52 - $18.52
$18.52
$18.52 - $18.52
$18.52

2CDS253001R0165 ABB S203-B16 MCB 3P 16A B Curve 6kA DIN Rail

In stock

The ABB S203-B16 (article 2CDS253001R0165) is a 3-pole miniature circuit breaker from the System pro M compact S200 series. Rated at 16 A with a B ...

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$18.52 - $18.52
$18.52
$18.52 - $18.52
$18.52
419235 RX³ Miniature circuit breaker 3P C16A 6kA
$11.57 - $11.57
$11.57
$11.57 - $11.57
$11.57

Legrand 419235 MCB RX³ 3P 16A Curve C 6kA DIN Rail

In stock

The Legrand 419235 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 16 A on the C tripping curve, for 400 V installations. It has a short-c...

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$11.57 - $11.57
$11.57
$11.57 - $11.57
$11.57
A9F74363 iC60N - miniature circuit breaker - 3P - 63A - C curve
$49.43 - $49.43
$49.43
$49.43 - $49.43
$49.43

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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$49.43 - $49.43
$49.43
$49.43 - $49.43
$49.43
5SL6320 - 7 5SL Miniature circuit breaker 3P C20A 6kA
$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57

Siemens 5SL6320-7 Miniature Circuit Breaker 3P 20A C 6kA 400V

In stock

The Siemens 5SL6320-7 (MLFB: 5SL6320-7) is a SENTRON 3-pole miniature circuit breaker rated at 20 A with a C tripping characteristic and 6 kA break...

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$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57
A9K02332 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 32A, C curve, 6000A (IEC/EN 60898 - 1)
$12.90 - $12.90
$12.90
$12.90 - $12.90
$12.90

Schneider A9K02332 Acti9 K60N MCB 3P C 32A 6kA

Low stock

The Schneider Electric A9K02332 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, designed for overcurrent protection in resi...

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$12.90 - $12.90
$12.90
$12.90 - $12.90
$12.90
5SL6316 - 7 5SL Miniature circuit breaker 3P C16A 6kA
$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57

Siemens 5SL6316-7 SENTRON Miniature Circuit Breaker 3P 16A C 6kA

In stock

The Siemens 5SL6316-7 (MLFB: 5SL6316-7) is a SENTRON 3-pole miniature circuit breaker rated at 16 A with a C tripping characteristic and 6 kA break...

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$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57
2CDS253001R0164 S203 - C16 Miniature Circuit Breaker - 3P - C - 16 A
$21.81 - $21.81
$21.81
$21.81 - $21.81
$21.81

2CDS253001R0164 ABB S203-C16 MCB 3P 16A C Curve 6kA DIN Rail

In stock

The ABB S203-C16 (article 2CDS253001R0164) is a 3-pole, 16 A miniature circuit breaker from the S200 System pro M compact range, featuring a C trip...

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$21.81 - $21.81
$21.81
$21.81 - $21.81
$21.81
5SY4325 - 7 Siemens Miniature Circuit Breaker (MCB), 3P 25A Class C, 400V 10kA
$30.56 - $30.56
$30.56
$30.56 - $30.56
$30.56

Siemens 5SY4325-7 Miniature Circuit Breaker 3P C 25A 10kA SENTRON

In stock

The Siemens 5SY4325-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 25A with a type C tripping characteristic for overcurr...

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$30.56 - $30.56
$30.56
$30.56 - $30.56
$30.56
5SL6320 - 6 5SL Miniature circuit breaker 3P B20A 6kA
$15.60 - $15.60
$15.60
$15.60 - $15.60
$15.60

Siemens 5SL6320-6 Miniature Circuit Breaker 3P 20A B 6kA 400V

In stock

The Siemens 5SL6320-6 (MLFB: 5SL6320-6) is a SENTRON 3-pole miniature circuit breaker rated 20 A at 400 V AC with a B tripping characteristic and 6...

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$15.60 - $15.60
$15.60
$15.60 - $15.60
$15.60
A9N18365 Miniature circuit breaker (MCB), Acti9 C120N, 3P, 80A, C curve, 10000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$158.42 - $158.42
$158.42
$158.42 - $158.42
$158.42

Schneider A9N18365 Acti9 C120N MCB 3P C 80A 10kA

Low stock

The Schneider Electric A9N18365 is a C120N miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent and short-circuit protectio...

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$158.42 - $158.42
$158.42
$158.42 - $158.42
$158.42
5SL6325 - 7 5SL Miniature circuit breaker 3P C25A 6kA
$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57

Siemens 5SL6325-7 SENTRON Miniature Circuit Breaker 3P 25A C 6kA

Low stock

The Siemens 5SL6325-7 (MLFB: 5SL6325-7) is a SENTRON 3-pole miniature circuit breaker rated at 25 A with tripping characteristic class C. Designed ...

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$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57
194892 Eaton HN - C20/3 Miniature Circuit Breaker 3P C20A
$18.67 - $18.67
$18.67
$18.67 - $18.67
$18.67

Eaton 194892 HN-C20/3 MCB 3P 20 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C20/3 is a 3-pole type C miniature circuit breaker from the xPole Home series, designed for overcurrent protection in residential and ...

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$18.67 - $18.67
$18.67
$18.67 - $18.67
$18.67
419236 RX³ Miniature circuit breaker 3P C20A 6kA
$12.73 - $12.73
$12.73
$12.73 - $12.73
$12.73

Legrand 419236 MCB RX³ 3P 20A Curve C 6kA DIN Rail

In stock

The Legrand 419236 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the C tripping curve, for 400 V installations. It has a short-c...

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$12.73 - $12.73
$12.73
$12.73 - $12.73
$12.73
A9K01316 Acti 9 K60N 3P - 16A - B curve 6000 A
Sold out
$10.55 - $10.55
$10.55
$10.55 - $10.55
$10.55

Schneider A9K01316 Acti9 K60N MCB 3P B 16A 6kA

Out of stock

The Schneider Electric A9K01316 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, providing overload and short-circuit protec...

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$10.55 - $10.55
$10.55
$10.55 - $10.55
$10.55
Sold out
A9K02310 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 10A, C curve, 6000A (IEC/EN 60898 - 1)
$11.14 - $11.14
$11.14
$11.14 - $11.14
$11.14

Schneider A9K02310 Acti9 K60N MCB 3P C 10A 6kA

In stock

The Schneider Electric A9K02310 is a K60N miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent protection for distribution ...

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$11.14 - $11.14
$11.14
$11.14 - $11.14
$11.14
Schneider A9F84363 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 63A, C curv
Sold out
$54.47 - $54.47
$54.47
$54.47 - $54.47
$54.47

Schneider A9F84363 Acti9 iC60H MCB 3P C 63A 10kA

Out of stock

The Schneider Electric Acti9 iC60H (reference A9F84363) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overload and short-c...

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$54.47 - $54.47
$54.47
$54.47 - $54.47
$54.47
Sold out
5SL6316 - 6 5SL Miniature circuit breaker 3P B16A 6kA
$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

Siemens 5SL6316-6 Miniature Circuit Breaker 3P 16A B 6kA 400V

In stock

The Siemens 5SL6316-6 (MLFB: 5SL6316-6) is a 3-pole SENTRON miniature circuit breaker rated at 16 A, 400 V AC, with a breaking capacity of 6 kA and...

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95
2CDS253001R0044 S203 - C4 Miniature Circuit Breaker - 3P - C - 4 A
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

2CDS253001R0044 ABB S203-C4 MCB 3P 4A C Curve 6kA DIN Rail

In stock

The ABB S203-C4 (article 2CDS253001R0044) is a 3-pole miniature circuit breaker from the S200 System pro M compact range, rated at 4 A with a C tri...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
2CDS213001R0205 Abb SH203 - B20 Miniature circuit breaker 3P B20 6kA
$12.39 - $12.39
$12.39
$12.39 - $12.39
$12.39

2CDS213001R0205 ABB SH203-B20 MCB 3P 20A B Curve 6kA DIN Rail

In stock

The ABB SH203-B20 (article 2CDS213001R0205) is a 3-pole miniature circuit breaker from the Compact Home SH200 series, rated at 20 A with a B trippi...

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$12.39 - $12.39
$12.39
$12.39 - $12.39
$12.39
MC316A Hager MC3 Miniature Circuit Breaker 3P C16A 6kA
$24.17 - $24.17
$24.17
$24.17 - $24.17
$24.17

Hager MC316A MCB 3P 16 A C Curve 6kA DIN Rail

In stock

The Hager MC316A is a Hager miniature circuit breaker, 3P, 16 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$24.17 - $24.17
$24.17
$24.17 - $24.17
$24.17
419237 RX³ Miniature circuit breaker 3P C25A 6kA
$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73

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...

View full details
$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73
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