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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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2CDS253001R0024 S203 - C2 Miniature Circuit Breaker - 3P - C - 2 A
$24.54 - $24.54
$24.54
$24.54 - $24.54
$24.54

2CDS253001R0024 ABB SH203-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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$24.54 - $24.54
$24.54
$24.54 - $24.54
$24.54
2CDS213001R0105 Abb SH203 - B10 Miniature circuit breaker 3P B10 6kA
$7.98 - $7.98
$7.98
$7.98 - $7.98
$7.98

2CDS213001R0105 ABB SH203-B10 MCB 3P 10A B Curve 6kA DIN Rail

Low stock

The ABB SH203-B10 (article 2CDS213001R0105) is a 3-pole miniature circuit breaker from the SH200 Compact Home series, rated at 10 A with a B trippi...

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$7.98 - $7.98
$7.98
$7.98 - $7.98
$7.98
A9F73304 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 4A, B curve, 6000A (IEC/EN 60898 - 1), 50kA (IEC/EN 60947 - 2)
$19.23 - $19.23
$19.23
$19.23 - $19.23
$19.23

Schneider A9F73304 Acti9 iC60N MCB 3P 4 A B Curve 10kA

In stock

The Schneider Electric A9F73304 is a 3-pole 4 A miniature circuit breaker (MCB) from the Acti 9 iC60N range, featuring a B tripping curve and therm...

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$19.23 - $19.23
$19.23
$19.23 - $19.23
$19.23
A9N18365 Miniature circuit breaker (MCB), Acti9 C120N, 3P, 80A, C curve, 10000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$114.58 - $114.58
$114.58
$114.58 - $114.58
$114.58

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

In stock

The Schneider Electric A9N18365 is a 3-pole 80 A miniature circuit breaker (MCB) from the Acti 9 C120N series, designed for electrical power distri...

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$114.58 - $114.58
$114.58
$114.58 - $114.58
$114.58
2CDS253001R0205 Abb S203 - B20 Miniature circuit breaker 3P B20 6kA
$13.50 - $13.50
$13.50
$13.50 - $13.50
$13.50

2CDS253001R0205 ABB SH203-B20 MCB 3P 20A B Curve 6kA DIN Rail

Low 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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$13.50 - $13.50
$13.50
$13.50 - $13.50
$13.50
5SY4320 - 6 Siemens Miniature Circuit Breaker (MCB), 3P 20A Class B, 400V 10kA
$25.89 - $25.89
$25.89
$25.89 - $25.89
$25.89

Siemens 5SY4320-6 Miniature Circuit Breaker 3P B20A 10kA SENTRON

In stock

The Siemens 5SY4320-6 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 20 A with tripping characteristic B and a breaking cap...

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$25.89 - $25.89
$25.89
$25.89 - $25.89
$25.89
A9K01306 Acti 9 K60N 3P - 6A - B curve 6000 A
$8.31 - $8.31
$8.31
$8.31 - $8.31
$8.31

Schneider A9K01306 Acti9 K60N MCB 3P 6 A B Curve 6kA DIN Rail

In stock

The Schneider Electric A9K01306 is a 3-pole miniature circuit breaker from the Acti 9 K60N series, rated at 6 A with a B tripping curve. It provide...

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$8.31 - $8.31
$8.31
$8.31 - $8.31
$8.31
A9F73306 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 6A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$15.42 - $15.42
$15.42
$15.42 - $15.42
$15.42

Schneider A9F73306 Acti9 iC60N MCB 3P 6 A B Curve 10kA

In stock

The Schneider Electric A9F73306 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 6 A with a B tripping curve. Desi...

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$15.42 - $15.42
$15.42
$15.42 - $15.42
$15.42
A9K02350 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 50A, C curve, 6000A (IEC/EN 60898 - 1)
$13.10 - $13.10
$13.10
$13.10 - $13.10
$13.10

Schneider A9K02350 Acti9 K60N MCB 3P 50 A C Curve 6kA DIN Rail

Low stock

The Schneider Electric A9K02350 is a 3P miniature circuit breaker from the Acti9 K60N range, rated 50 A with C tripping curve. It provides overload...

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$13.10 - $13.10
$13.10
$13.10 - $13.10
$13.10
2CCS813001R0824 S803B - C100 High Performance MCB
Sold out
$86.29 - $86.29
$86.29
$86.29 - $86.29
$86.29

2CCS813001R0824 ABB S803B-C100 MCB 3P 100A C Curve 16kA DIN Rail

Out of stock

The ABB 2CCS813001R0824 is an ABB S200 series MCB, 3P, 0824 A, C curve, 6kA breaking capacity. For final circuit protection in domestic and industr...

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$86.29 - $86.29
$86.29
$86.29 - $86.29
$86.29
Sold out
2CDS253001R0255 S203 - B25 Miniature Circuit Breaker - 3P - B - 25 A
$14.60 - $14.60
$14.60
$14.60 - $14.60
$14.60

2CDS253001R0255 ABB SH203-B25 MCB 3P 25A B Curve 6kA DIN Rail

In 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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$14.60 - $14.60
$14.60
$14.60 - $14.60
$14.60
A9F84340 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C40A 10kA
$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78

Schneider A9F84340 Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C40A 10kA

Low stock

The Schneider Electric A9F84340 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 40 A with a C tripping characteri...

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$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78
419234 RX³ Miniature circuit breaker 3P C13A 6kA
$9.16 - $9.16
$9.16
$9.16 - $9.16
$9.16

Legrand 419234 MCB RX³ 3P 13A Curve C 6kA DIN Rail

In stock

The Legrand 419234 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 13 A on the C tripping curve, for 400 V installations. It has a short-c...

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$9.16 - $9.16
$9.16
$9.16 - $9.16
$9.16
419172 Legrand RX³ Miniature circuit breaker 3P B32A 10kA
$10.22 - $10.22
$10.22
$10.22 - $10.22
$10.22

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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$10.22 - $10.22
$10.22
$10.22 - $10.22
$10.22
286598 PL6 - C6/3 Miniature circuit breaker 3P C6A 6kA
$11.37 - $11.37
$11.37
$11.37 - $11.37
$11.37

Eaton 286598 PL6-C6/3 MCB 3P 6 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C6/3 is a 3-pole miniature circuit breaker from the Moeller series xPole PL6 range, providing overcurrent and short-circuit protectio...

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$11.37 - $11.37
$11.37
$11.37 - $11.37
$11.37
2CDS213001R0064 SH203 - C6 Miniature Circuit Breaker - 3P - C - 6 A
$10.05 - $10.05
$10.05
$10.05 - $10.05
$10.05

2CDS213001R0064 ABB SH203-C6 MCB 3P 6A C Curve 6kA DIN Rail

In stock

The ABB SH203-C6 (article 2CDS213001R0064) is a 3-pole miniature circuit breaker from the SH200 Compact Home series, rated at 6 A with a C tripping...

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$10.05 - $10.05
$10.05
$10.05 - $10.05
$10.05
263410 PL7 - C20/3 Miniature circuit breaker 3P C20A 10kA
$12.21 - $12.21
$12.21
$12.21 - $12.21
$12.21

Eaton 263410 PL7-C20/3 MCB 3P 20 A C Curve 10kA DIN Rail

Low stock

The Eaton PL7-C20/3 is a three-pole miniature circuit breaker (MCB) from the Moeller series xPole range, rated at 20 A with type C tripping charact...

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$12.21 - $12.21
$12.21
$12.21 - $12.21
$12.21
2CDS253001R0635 S203 - B63 Miniature Circuit Breaker - 3P - B - 63 A
$33.32 - $33.32
$33.32
$33.32 - $33.32
$33.32

2CDS253001R0635 ABB SH203-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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$33.32 - $33.32
$33.32
$33.32 - $33.32
$33.32
263389 PL7 - B16/3 Miniature Circuit Breaker 16A 3P B
$11.81 - $11.81
$11.81
$11.81 - $11.81
$11.81

Eaton 263389 PL7-B16/3 MCB 3P 16 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B16/3 is a three-pole miniature circuit breaker from the Moeller series xPole range, designed for overcurrent protection in residenti...

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$11.81 - $11.81
$11.81
$11.81 - $11.81
$11.81
MC340A Hager MC3 Miniature Circuit Breaker 3P C40A 6kA
$17.22 - $17.22
$17.22
$17.22 - $17.22
$17.22

Hager MC340A MCB 3P 40 A C Curve 6kA DIN Rail

In stock

The Hager MC340A is a Hager miniature circuit breaker, 3P, 40 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$17.22 - $17.22
$17.22
$17.22 - $17.22
$17.22
419241 Legrand RX³ Miniature circuit breaker 3P C63A 10kA
$14.01 - $14.01
$14.01
$14.01 - $14.01
$14.01

Legrand 419241 MCB RX³ 3P 63A Curve C 6kA DIN Rail

In stock

The Legrand 419241 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 63 A on the C tripping curve, for 400 V installations. It has a short-c...

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$14.01 - $14.01
$14.01
$14.01 - $14.01
$14.01
2CDS253001R0404 S203 - C40 Miniature Circuit Breaker - 3P - C - 40 A
Sold out
$19.45 - $19.45
$19.45
$19.45 - $19.45
$19.45

2CDS253001R0404 ABB SH203-C40 MCB 3P 40A C Curve 6kA DIN Rail

Out of stock

The ABB S203-C40 (article 2CDS253001R0404) is a 3-pole miniature circuit breaker from the S200 System pro M compact series, rated at 40 A with a C ...

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$19.45 - $19.45
$19.45
$19.45 - $19.45
$19.45
Sold out
211796 Eaton AZ - 3 - C63 Miniature circuit breaker
$76.71 - $76.71
$76.71
$76.71 - $76.71
$76.71

Eaton 211796 AZ-3-C63 MCB 3P 63 A C Curve 6kA DIN Rail

Low stock

The Eaton AZ-3-C63 is a 3-pole miniature circuit breaker (MCB) from the Moeller series xEffect AZ range, rated 63 A with tripping characteristic C ...

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$76.71 - $76.71
$76.71
$76.71 - $76.71
$76.71
A9K02310 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 10A, C curve, 6000A (IEC/EN 60898 - 1)
$8.06 - $8.06
$8.06
$8.06 - $8.06
$8.06

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

In stock

The Schneider Electric A9K02310 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, designed for electrical power distribution....

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$8.06 - $8.06
$8.06
$8.06 - $8.06
$8.06
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