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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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5SL6363 - 6 5SL Miniature circuit breaker 3P B63A 6kA
$24.09 - $24.09
$24.09
$24.09 - $24.09
$24.09

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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$24.09 - $24.09
$24.09
$24.09 - $24.09
$24.09
5SL6350 - 6 5SL Miniature circuit breaker 3P B50A 6kA
$20.79 - $20.79
$20.79
$20.79 - $20.79
$20.79

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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$20.79 - $20.79
$20.79
$20.79 - $20.79
$20.79
211806 AZ - 3 - C100 Miniature circuit breaker 3P C100A 20kA Sold out
$88.97 - $88.97
$88.97
$88.97 - $88.97
$88.97

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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$88.97 - $88.97
$88.97
$88.97 - $88.97
$88.97
Sold out
A9F74304 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 4A, C curve, 6000A (IEC/EN 60898 - 1), 50kA (IEC/EN 60947 - 2)
$22.38 - $22.38
$22.38
$22.38 - $22.38
$22.38

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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$22.38 - $22.38
$22.38
$22.38 - $22.38
$22.38
5SY4332 - 7 Siemens Miniature Circuit Breaker (MCB), 3P 32A Class C, 400V 10kA
$28.26 - $28.26
$28.26
$28.26 - $28.26
$28.26

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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$28.26 - $28.26
$28.26
$28.26 - $28.26
$28.26
194884 Eaton HN - B32/3 Miniature Circuit Breaker 3P B32A
$16.46 - $16.46
$16.46
$16.46 - $16.46
$16.46

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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$16.46 - $16.46
$16.46
$16.46 - $16.46
$16.46
A9F74313 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 13A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$12.31 - $12.31
$12.31
$12.31 - $12.31
$12.31

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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$12.31 - $12.31
$12.31
$12.31 - $12.31
$12.31
2CDS213001R0065 Abb SH203 - B6 Miniature circuit breaker 3P B6 6kA
$8.77 - $8.77
$8.77
$8.77 - $8.77
$8.77

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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$8.77 - $8.77
$8.77
$8.77 - $8.77
$8.77
A9F84325 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C25A 10kA
$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57

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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$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57
5SL6306 - 7 5SL Miniature circuit breaker 3P C6A 6kA
Sold out
$19.39 - $19.39
$19.39
$19.39 - $19.39
$19.39

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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$19.39 - $19.39
$19.39
$19.39 - $19.39
$19.39
Sold out
A9F73350 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 50A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$29.90 - $29.90
$29.90
$29.90 - $29.90
$29.90

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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$29.90 - $29.90
$29.90
$29.90 - $29.90
$29.90
Siemens 5SY4363-7 Miniature Circuit Breaker 3P C63A 10kA
$65.46 - $65.46
$65.46
$65.46 - $65.46
$65.46

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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$65.46 - $65.46
$65.46
$65.46 - $65.46
$65.46
Schneider Electric A9F83332 iC60H Miniature Circuit Breaker, 3P, 32A, B curve, 10kA
$23.76 - $23.76
$23.76
$23.76 - $23.76
$23.76

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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$23.76 - $23.76
$23.76
$23.76 - $23.76
$23.76
263391 PL7 - B25/3 Miniature Circuit Breaker 25A 3P B
$13.87 - $13.87
$13.87
$13.87 - $13.87
$13.87

Eaton 263391 PL7-B25/3 MCB 3P 25 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B25/3 is a 25 A three-pole B-characteristic miniature circuit breaker (MCB) from the Moeller series xPole, rated at 10 kA breaking ca...

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$13.87 - $13.87
$13.87
$13.87 - $13.87
$13.87
5SL6310 - 7 5SL Miniature circuit breaker 3P C10A 6kA
$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17

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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$13.17 - $13.17
$13.17
$13.17 - $13.17
$13.17
286602 PL6 - C20/3 Miniature circuit breaker 3P C20A 6kA
$9.36 - $9.36
$9.36
$9.36 - $9.36
$9.36

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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$9.36 - $9.36
$9.36
$9.36 - $9.36
$9.36
263406 PL7 - C6/3 Miniature circuit breaker 3P C6A 10kA
$13.16 - $13.16
$13.16
$13.16 - $13.16
$13.16

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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$13.16 - $13.16
$13.16
$13.16 - $13.16
$13.16
2CDS253001R0024 S203 - C2 Miniature Circuit Breaker - 3P - C - 2 A
$24.58 - $24.58
$24.58
$24.58 - $24.58
$24.58

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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$24.58 - $24.58
$24.58
$24.58 - $24.58
$24.58
2CDS253001R0205 Abb S203 - B20 Miniature circuit breaker 3P B20 6kA
$15.22 - $15.22
$15.22
$15.22 - $15.22
$15.22

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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$15.22 - $15.22
$15.22
$15.22 - $15.22
$15.22
A9K02350 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 50A, C curve, 6000A (IEC/EN 60898 - 1)
$13.12 - $13.12
$13.12
$13.12 - $13.12
$13.12

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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$13.12 - $13.12
$13.12
$13.12 - $13.12
$13.12
A9F74340 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 40A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$21.72 - $21.72
$21.72
$21.72 - $21.72
$21.72

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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$21.72 - $21.72
$21.72
$21.72 - $21.72
$21.72
2CDS253001R0255 S203 - B25 Miniature Circuit Breaker - 3P - B - 25 A
Sold out
$15.58 - $15.58
$15.58
$15.58 - $15.58
$15.58

2CDS253001R0255 ABB S203-B25 MCB 3P 25A B Curve 6kA DIN Rail

Out of stock

The ABB S203-B25 (article 2CDS253001R0255) is a 3-pole miniature circuit breaker from the System pro M compact S200 range, rated at 25 A with a B t...

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$15.58 - $15.58
$15.58
$15.58 - $15.58
$15.58
Sold out
419172 Legrand RX³ Miniature circuit breaker 3P B32A 10kA
$10.23 - $10.23
$10.23
$10.23 - $10.23
$10.23

Legrand 419172 MCB RX³ 3P 32A Curve B 6kA DIN Rail

In stock

The Legrand 419172 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the B tripping curve, for 400 V installations. It has a short-c...

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$10.23 - $10.23
$10.23
$10.23 - $10.23
$10.23
2CDS253001R0635 S203 - B63 Miniature Circuit Breaker - 3P - B - 63 A
$33.38 - $33.38
$33.38
$33.38 - $33.38
$33.38

2CDS253001R0635 ABB S203-B63 MCB 3P 63A B Curve 6kA DIN Rail

Low stock

The ABB S203-B63 (article 2CDS253001R0635) is a 3-pole miniature circuit breaker from the S200 System pro M compact range, rated at 63 A with a B t...

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$33.38 - $33.38
$33.38
$33.38 - $33.38
$33.38
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