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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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2CDS213001R0205 Abb SH203 - B20 Miniature circuit breaker 3P B20 6kA
$12.40 - $12.40
$12.40
$12.40 - $12.40
$12.40

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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$12.40 - $12.40
$12.40
$12.40 - $12.40
$12.40
MC316A Hager MC3 Miniature Circuit Breaker 3P C16A 6kA
$24.20 - $24.20
$24.20
$24.20 - $24.20
$24.20

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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$24.20 - $24.20
$24.20
$24.20 - $24.20
$24.20
419237 RX³ Miniature circuit breaker 3P C25A 6kA
$13.75 - $13.75
$13.75
$13.75 - $13.75
$13.75

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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$13.75 - $13.75
$13.75
$13.75 - $13.75
$13.75
286604 PL6 - C32/3 Miniature circuit breaker 3P C32A 6kA
$14.80 - $14.80
$14.80
$14.80 - $14.80
$14.80

Eaton 286604 PL6-C32/3 MCB 3P 32 A C Curve 6kA DIN Rail

Low stock

The Eaton PL6-C32/3 is a 3-pole miniature circuit breaker from the Eaton Moeller xPole series, rated at 32 A with a Type C tripping characteristic....

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$14.80 - $14.80
$14.80
$14.80 - $14.80
$14.80
5SL6363 - 6 5SL Miniature circuit breaker 3P B63A 6kA
$33.28 - $33.28
$33.28
$33.28 - $33.28
$33.28

Siemens 5SL6363-6 Miniature Circuit Breaker 3P 63A B 6kA 400V

In stock

The Siemens 5SL6363-6 (MLFB: 5SL6363-6) is a SENTRON 3-pole miniature circuit breaker rated at 63 A with a B tripping characteristic and 6 kA break...

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$33.28 - $33.28
$33.28
$33.28 - $33.28
$33.28
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
211806 AZ - 3 - C100 Miniature circuit breaker 3P C100A 20kA
Sold out
$122.91 - $122.91
$122.91
$122.91 - $122.91
$122.91

Eaton 211806 AZ-3-C100 MCB 3P 100 A C Curve 6kA DIN Rail

Out of stock

The Eaton AZ-3-C100 is a 3-pole 100 A miniature circuit breaker (MCB) from the Moeller xEffect AZ series, with tripping characteristic C, rated at ...

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$122.91 - $122.91
$122.91
$122.91 - $122.91
$122.91
Sold out
A9F74304 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 4A, C curve, 6000A (IEC/EN 60898 - 1), 50kA (IEC/EN 60947 - 2)
$30.92 - $30.92
$30.92
$30.92 - $30.92
$30.92

Schneider A9F74304 Acti9 iC60N MCB 3P C 4A 6kA

In stock

The Schneider Electric A9F74304 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60 range, designed for overcurrent protection in low-...

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$30.92 - $30.92
$30.92
$30.92 - $30.92
$30.92
5SY4332 - 7 Siemens Miniature Circuit Breaker (MCB), 3P 32A Class C, 400V 10kA
$39.04 - $39.04
$39.04
$39.04 - $39.04
$39.04

Siemens 5SY4332-7 Miniature Circuit Breaker 3P C32A 10kA

Low stock

The Siemens 5SY4332-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 32 A with tripping characteristic C and a breaking cap...

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$39.04 - $39.04
$39.04
$39.04 - $39.04
$39.04
194884 Eaton HN - B32/3 Miniature Circuit Breaker 3P B32A
$22.74 - $22.74
$22.74
$22.74 - $22.74
$22.74

Eaton 194884 HN-B32/3 MCB 3P 32 A B Curve 6kA DIN Rail

Low stock

The Eaton HN-B32/3 is a 3-pole miniature circuit breaker from the Moeller series xPole Home range, providing overcurrent and short-circuit protecti...

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$22.74 - $22.74
$22.74
$22.74 - $22.74
$22.74
A9F74313 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 13A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$17.01 - $17.01
$17.01
$17.01 - $17.01
$17.01

Schneider A9F74313 Acti9 iC60N MCB 3P C 13A 6kA

In stock

The Schneider Electric A9F74313 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, intended for overcurrent protection in low...

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$17.01 - $17.01
$17.01
$17.01 - $17.01
$17.01
2CDS213001R0065 Abb SH203 - B6 Miniature circuit breaker 3P B6 6kA
$12.12 - $12.12
$12.12
$12.12 - $12.12
$12.12

2CDS213001R0065 ABB SH203-B6 MCB 3P 6A B Curve 6kA DIN Rail

In stock

The ABB SH203-B6 (article 2CDS213001R0065) is a 3-pole, 6 A miniature circuit breaker from ABB's Compact Home SH200 series. It provides current-lim...

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$12.12 - $12.12
$12.12
$12.12 - $12.12
$12.12
A9F84325 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C25A 10kA
$25.66 - $25.66
$25.66
$25.66 - $25.66
$25.66

Schneider A9F84325 Acti9 iC60H MCB 3P C 25A 10kA

In stock

The Schneider Electric A9F84325 is an Acti 9 iC60H miniature circuit breaker (MCB), providing overcurrent protection in a three-pole configuration ...

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$25.66 - $25.66
$25.66
$25.66 - $25.66
$25.66
5SL6306 - 7 5SL Miniature circuit breaker 3P C6A 6kA
Sold out
$26.79 - $26.79
$26.79
$26.79 - $26.79
$26.79

Siemens 5SL6306-7 Miniature Circuit Breaker 3P 6A C 6kA

Out of stock

The Siemens 5SL6306-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 6 A with a type C tripping characteristic. Designed fo...

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$26.79 - $26.79
$26.79
$26.79 - $26.79
$26.79
Sold out
A9F73350 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 50A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$41.30 - $41.30
$41.30
$41.30 - $41.30
$41.30

Schneider A9F73350 Acti9 iC60N MCB 3P B 50A 6kA

In stock

The Schneider Electric A9F73350 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, providing overcurrent protection for circu...

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$41.30 - $41.30
$41.30
$41.30 - $41.30
$41.30
Siemens 5SY4363-7 Miniature Circuit Breaker 3P C63A 10kA
$90.43 - $90.43
$90.43
$90.43 - $90.43
$90.43

Siemens 5SY4363-7 Miniature Circuit Breaker 3P C63A 10kA

Low stock

The Siemens 5SY4363-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated 63 A with a type C tripping characteristic. It provides o...

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$90.43 - $90.43
$90.43
$90.43 - $90.43
$90.43
Schneider Electric A9F83332 iC60H Miniature Circuit Breaker, 3P, 32A, B curve, 10kA
$32.82 - $32.82
$32.82
$32.82 - $32.82
$32.82

Schneider A9F83332 Acti9 iC60H MCB 3P B 32A 10kA

In stock

The Schneider Electric A9F83332 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overload and short-circuit prote...

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$32.82 - $32.82
$32.82
$32.82 - $32.82
$32.82
5SL6310 - 7 5SL Miniature circuit breaker 3P C10A 6kA
$18.19 - $18.19
$18.19
$18.19 - $18.19
$18.19

Siemens 5SL6310-7 Miniature Circuit Breaker 3P 10A C 6kA

In stock

The Siemens 5SL6310-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 10 A with a type C tripping characteristic. It operate...

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$18.19 - $18.19
$18.19
$18.19 - $18.19
$18.19
286602 PL6 - C20/3 Miniature circuit breaker 3P C20A 6kA
$12.93 - $12.93
$12.93
$12.93 - $12.93
$12.93

Eaton 286602 PL6-C20/3 MCB 3P 20 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C20/3 is a 3-pole Type C miniature circuit breaker from the Moeller xPole series, rated at 20 A with a 6 kA breaking capacity per IEC...

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$12.93 - $12.93
$12.93
$12.93 - $12.93
$12.93
263406 PL7 - C6/3 Miniature circuit breaker 3P C6A 10kA
$18.18 - $18.18
$18.18
$18.18 - $18.18
$18.18

Eaton 263406 PL7-C6/3 MCB 3P 6 A C Curve 10kA DIN Rail

Low stock

The Eaton PL7-C6/3 is a 3-pole miniature circuit breaker from the Eaton Moeller series xPole, designed for overcurrent protection in residential an...

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$18.18 - $18.18
$18.18
$18.18 - $18.18
$18.18
2CDS253001R0024 S203 - C2 Miniature Circuit Breaker - 3P - C - 2 A
$33.96 - $33.96
$33.96
$33.96 - $33.96
$33.96

2CDS253001R0024 ABB S203-C2 MCB 3P 2A C Curve 6kA DIN Rail

In stock

The ABB S203-C2 (article 2CDS253001R0024) is a 3-pole miniature circuit breaker from the S200 series, rated at 2 A with a C tripping characteristic...

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$33.96 - $33.96
$33.96
$33.96 - $33.96
$33.96
2CDS253001R0205 Abb S203 - B20 Miniature circuit breaker 3P B20 6kA
$21.03 - $21.03
$21.03
$21.03 - $21.03
$21.03

2CDS253001R0205 ABB S203-B20 MCB 3P 20A B Curve 6kA DIN Rail

In stock

The ABB S203-B20 (article 2CDS253001R0205) is a 3-pole miniature circuit breaker from the S200 series, rated at 20 A with a B tripping characterist...

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$21.03 - $21.03
$21.03
$21.03 - $21.03
$21.03
A9K02350 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 50A, C curve, 6000A (IEC/EN 60898 - 1)
$18.13 - $18.13
$18.13
$18.13 - $18.13
$18.13

Schneider A9K02350 Acti9 K60N MCB 3P 50A C Curve 6000A

In stock

The Schneider Electric A9K02350 is a 3-pole miniature circuit breaker from the Acti9 K60N range, rated at 50A with a C tripping curve and 6000A bre...

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$18.13 - $18.13
$18.13
$18.13 - $18.13
$18.13
A9F74340 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 40A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

Schneider A9F74340 Acti9 iC60N MCB 3P C 40A 6kA

In stock

The Schneider Electric A9F74340 is an iC60N miniature circuit breaker (MCB) from the Acti9 range, designed for overload and short-circuit protectio...

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$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00
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