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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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263405 PL7 - C4/3 Miniature circuit breaker 3P C4A 10kA
$17.65 - $17.65
$17.65
$17.65 - $17.65
$17.65

Eaton 263405 PL7-C4/3 MCB 3P 4 A C Curve 10kA DIN Rail

Low stock

The Eaton PL7-C4/3 is a three-pole miniature circuit breaker from the Moeller xPole series, rated at 4 A with a type C tripping characteristic for ...

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$17.65 - $17.65
$17.65
$17.65 - $17.65
$17.65
A9F73310 iC60N - miniature circuit breaker - 3P - 10A - B curve
$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

Schneider A9F73310 Acti9 iC60N MCB 3P B 10A 6kA

In stock

The Schneider Electric Acti9 iC60N (reference A9F73310) is a 3-pole miniature circuit breaker from the Acti 9 range, designed for overcurrent prote...

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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
MC320A Hager MC3 Miniature Circuit Breaker 3P C20A 6kA
$16.21 - $16.21
$16.21
$16.21 - $16.21
$16.21

Hager MC320A MCB 3P 20 A C Curve 6kA DIN Rail

In stock

The Hager MC320A is a Hager miniature circuit breaker, 3P, 20 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$16.21 - $16.21
$16.21
$16.21 - $16.21
$16.21
5SL6325 - 6 5SL Miniature circuit breaker 3P B20A 6kA
$11.28 - $11.28
$11.28
$11.28 - $11.28
$11.28

Siemens 5SL6325-6 Miniature Circuit Breaker 3P 25A B 6kA 400V

In stock

The Siemens 5SL6325-6 (MLFB: 5SL6325-6) is a SENTRON 3-pole miniature circuit breaker rated 25A with a B tripping characteristic and 6kA breaking c...

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$11.28 - $11.28
$11.28
$11.28 - $11.28
$11.28
5SL6310 - 6 5SL Miniature circuit breaker 3P B10A 6kA
$11.04 - $11.04
$11.04
$11.04 - $11.04
$11.04

Siemens 5SL6310-6 SENTRON Miniature Circuit Breaker 3P 10A B 6kA

In stock

The Siemens 5SL6310-6 (MLFB: 5SL6310-6) is a 3-pole SENTRON miniature circuit breaker rated at 10 A with a type B tripping characteristic and a bre...

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$11.04 - $11.04
$11.04
$11.04 - $11.04
$11.04
MB325A Hager MB3 Miniature Circuit Breaker 3P B25A 6kA
$14.29 - $14.29
$14.29
$14.29 - $14.29
$14.29

Hager MB325A MB1 MCB 3P 25 A B Curve 6kA DIN Rail

Low stock

The Hager MB325A is a Hager MB1 miniature circuit breaker, 3P, 25 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$14.29 - $14.29
$14.29
$14.29 - $14.29
$14.29
286607 Eaton PL6 - C63/3 Miniature Circuit Breaker (MCB), 3P C63A 6kA
$22.56 - $22.56
$22.56
$22.56 - $22.56
$22.56

Eaton 286607 PL6-C63/3 MCB 3P C63A 6kA DIN Rail Miniature Circuit Breaker

Low stock

The Eaton PL6-C63/3 is a 3-pole miniature circuit breaker from the Eaton Moeller series xPole PL6 range, rated at 63 A with a type C tripping chara...

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$22.56 - $22.56
$22.56
$22.56 - $22.56
$22.56
263411 PL7 - C25/3 Miniature circuit breaker 3P C25A 10kA
Sold out
$14.37 - $14.37
$14.37
$14.37 - $14.37
$14.37

Eaton 263411 PL7-C25/3 MCB 3P 25 A C Curve 10kA DIN Rail

Out of stock

The Eaton PL7-C25/3 is a three-pole 25 A miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, featuring a type C tripping cha...

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$14.37 - $14.37
$14.37
$14.37 - $14.37
$14.37
Sold out
MB316A Hager MB3 Miniature Circuit Breaker 3P B16A 6kA
$16.04 - $16.04
$16.04
$16.04 - $16.04
$16.04

Hager MB316A MB1 MCB 3P 16 A B Curve 6kA DIN Rail

In stock

The Hager MB316A is a Hager MB1 miniature circuit breaker, 3P, 16 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$16.04 - $16.04
$16.04
$16.04 - $16.04
$16.04
A9F73320 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 20A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
Sold out
$13.27 - $13.27
$13.27
$13.27 - $13.27
$13.27

Schneider A9F73320 Acti9 iC60N MCB 3P B 20A 6kA

Out of stock

The Schneider Electric A9F73320 is a 3-pole miniature circuit breaker (MCB) from the Acti9 iC60N range, providing overcurrent protection for reside...

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$13.27 - $13.27
$13.27
$13.27 - $13.27
$13.27
Sold out
A9F73363 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 63A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$36.47 - $36.47
$36.47
$36.47 - $36.47
$36.47

Schneider A9F73363 Acti9 iC60N MCB 3P B 63A 6kA

Low stock

The Schneider Electric A9F73363 is a 3-pole miniature circuit breaker (MCB) from the Acti9 iC60N range, designed to provide overcurrent protection ...

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$36.47 - $36.47
$36.47
$36.47 - $36.47
$36.47
A9F84304 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C4A 10kA
$23.80 - $23.80
$23.80
$23.80 - $23.80
$23.80

Schneider A9F84304 Acti9 iC60H MCB 3P C 4A 10kA

In stock

The Schneider Electric A9F84304 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, suitable for overcurrent protection of cir...

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$23.80 - $23.80
$23.80
$23.80 - $23.80
$23.80
Hager MC363A MCB 3P 63 A C Curve 6kA DIN Rail
Sold out
$28.13 - $28.13
$28.13
$28.13 - $28.13
$28.13

Hager MC363A MCB 3P 63 A C Curve 6kA DIN Rail

Out of stock

The Hager MC363A is a Hager miniature circuit breaker, 3P, 63 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$28.13 - $28.13
$28.13
$28.13 - $28.13
$28.13
Sold out
419239 Legrand RX³ Miniature circuit breaker 3P C40A 10kA
$11.17 - $11.17
$11.17
$11.17 - $11.17
$11.17

Legrand 419239 MCB RX³ 3P 40A Curve C 6kA DIN Rail

In stock

The Legrand 419239 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 40 A on the C tripping curve, for 400 V installations. It has a short-c...

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$11.17 - $11.17
$11.17
$11.17 - $11.17
$11.17
286600 PL6 - C13/3 Miniature circuit breaker 3P C13A 6kA
$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69

Eaton 286600 PL6-C13/3 MCB 3P 13 A C Curve 6kA DIN Rail

Low stock

The Eaton PL6-C13/3 is a 3-pole miniature circuit breaker from the Eaton Moeller series xPole PL6 range, designed to provide overcurrent and short-...

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$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69
419166 Legrand RX³ Miniature circuit breaker 3P B6A 10kA
$9.54 - $9.54
$9.54
$9.54 - $9.54
$9.54

Legrand 419166 MCB RX³ 3P 6A Curve B 6kA DIN Rail

In stock

The Legrand 419166 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 6 A on the B tripping curve, for 400 V installations. It has a short-ci...

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$9.54 - $9.54
$9.54
$9.54 - $9.54
$9.54
286604 PL6 - C32/3 Miniature circuit breaker 3P C32A 6kA
$10.46 - $10.46
$10.46
$10.46 - $10.46
$10.46

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

In 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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$10.46 - $10.46
$10.46
$10.46 - $10.46
$10.46
MC350A Hager MC3 Miniature Circuit Breaker 3P C50A 6kA
$22.68 - $22.68
$22.68
$22.68 - $22.68
$22.68

Hager MC350A MCB 3P 50 A C Curve 6kA DIN Rail

Low stock

The Hager MC350A is a Hager miniature circuit breaker, 3P, 50 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$22.68 - $22.68
$22.68
$22.68 - $22.68
$22.68
2CDS213001R0505 Abb SH203 - B50 Miniature circuit breaker 3P B50 6kA
$16.49 - $16.49
$16.49
$16.49 - $16.49
$16.49

2CDS213001R0505 ABB SH203-B50 MCB 3P 50A B Curve 6kA DIN Rail

In stock

The ABB SH203-B50 (article 2CDS213001R0505) is a 3-pole miniature circuit breaker from the SH200 series, rated at 50 A with a B tripping characteri...

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$16.49 - $16.49
$16.49
$16.49 - $16.49
$16.49
2CDS253001R0101 S203 - D10 Miniature Circuit Breaker 3P D10A
$19.48 - $19.48
$19.48
$19.48 - $19.48
$19.48

2CDS253001R0101 ABB S203-D10 MCB 3P 10A D Curve 6kA DIN Rail

Low stock

The ABB S203-D10 (article 2CDS253001R0101) is a 3-pole 10 A miniature circuit breaker from the System pro M compact S200 range, featuring a D tripp...

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$19.48 - $19.48
$19.48
$19.48 - $19.48
$19.48
5SL6313 - 7 Siemens Miniature Circuit Breaker (MCB), 3P C13A 6kA
$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73

Siemens 5SL6313-7 Miniature Circuit Breaker 3P C 13A 6kA

Low stock

The Siemens 5SL6313-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 13A with a C tripping characteristic for overload and ...

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$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73
419168 Legrand RX³ Miniature circuit breaker 3P B13A 10kA
$9.51 - $9.51
$9.51
$9.51 - $9.51
$9.51

Legrand 419168 MCB RX³ 3P 13A Curve B 6kA DIN Rail

In stock

The Legrand 419168 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 13 A on the B tripping curve, for 400 V installations. It has a short-c...

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$9.51 - $9.51
$9.51
$9.51 - $9.51
$9.51
211801 Eaton AZ - 3 - C80 Miniature circuit breaker 3P C80A
$80.57 - $80.57
$80.57
$80.57 - $80.57
$80.57

Eaton 211801 AZ-3-C80 MCB 3P 80 A C Curve 6kA DIN Rail

Low stock

The Eaton AZ-3-C80 is a three-pole miniature circuit breaker (MCB) from the Moeller series xEffect range, engineered for overcurrent protection in ...

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$80.57 - $80.57
$80.57
$80.57 - $80.57
$80.57
5SL6302 - 7 5SL Miniature circuit breaker 3P C2A 6kA
$15.55 - $15.55
$15.55
$15.55 - $15.55
$15.55

Siemens 5SL6302-7 SENTRON Miniature Circuit Breaker 3P 2A C 6kA

Low stock

The Siemens 5SL6302-7 is a SENTRON 3-pole miniature circuit breaker rated at 2A with a C tripping characteristic, providing overcurrent and short-c...

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$15.55 - $15.55
$15.55
$15.55 - $15.55
$15.55
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