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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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5SL6306 - 7 5SL Miniature circuit breaker 3P C6A 6kA Sold out
$22.10 - $22.10
$22.10
$22.10 - $22.10
$22.10

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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$22.10 - $22.10
$22.10
$22.10 - $22.10
$22.10
Sold out
2CDS253001R0804 S203 - C80 Miniature Circuit Breaker - 3P - C - 80 A
$108.51 - $108.51
$108.51
$108.51 - $108.51
$108.51

2CDS253001R0804 ABB S203-C80 MCB 3P 80A C Curve 6kA DIN Rail

Low stock

The ABB S203-C80 (article 2CDS253001R0804) is a 3-pole miniature circuit breaker from ABB's S200 series, built to protect three-phase AC circuits a...

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$108.51 - $108.51
$108.51
$108.51 - $108.51
$108.51
419238 RX³ Miniature circuit breaker 3P C32A 6kA
$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42

Legrand 419238 MCB RX³ 3P 32A Curve C 6kA DIN Rail

In stock

The Legrand 419238 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the C tripping curve, for 400 V installations. It has a short-c...

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$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42
419175 Legrand RX³ Miniature circuit breaker 3P B63A 10kA
$19.48 - $19.48
$19.48
$19.48 - $19.48
$19.48

Legrand 419175 MCB RX³ 3P 63A Curve B 6kA DIN Rail

In stock

The Legrand 419175 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 63 A on the B tripping curve, for 400 V installations. It has a short-c...

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$19.48 - $19.48
$19.48
$19.48 - $19.48
$19.48
A9F94320 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60L, 3P C20A 15kA
$54.53 - $54.53
$54.53
$54.53 - $54.53
$54.53

Schneider A9F94320 Miniature Circuit Breaker (MCB), Acti9 iC60L, 3P C20A 15kA

Low stock

The Schneider Electric A9F94320 is a 3-pole, 20 A miniature circuit breaker (MCB) from the Acti 9 iC60L series, featuring a type C tripping charact...

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$54.53 - $54.53
$54.53
$54.53 - $54.53
$54.53
194897 Eaton HN - C63/3 Miniature Circuit Breaker 3P C63A
$45.10 - $45.10
$45.10
$45.10 - $45.10
$45.10

Eaton 194897 HN-C63/3 MCB 3P 63 A C Curve 6kA DIN Rail

Low stock

The Eaton HN-C63/3 is a 3-pole miniature circuit breaker from the Moeller series xPole Home range, providing overcurrent and short-circuit protecti...

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$45.10 - $45.10
$45.10
$45.10 - $45.10
$45.10
263391 PL7 - B25/3 Miniature Circuit Breaker 25A 3P B
$19.25 - $19.25
$19.25
$19.25 - $19.25
$19.25

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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$19.25 - $19.25
$19.25
$19.25 - $19.25
$19.25
2CDS253001R0325 S203 - B32 Miniature Circuit Breaker - 3P - B - 32 A
Sold out
$26.49 - $26.49
$26.49
$26.49 - $26.49
$26.49

2CDS253001R0325 ABB SH203-B32 MCB 3P 32A B Curve 6kA DIN Rail

Out of stock

The ABB S203-B32 (article 2CDS253001R0325) is a 3-pole miniature circuit breaker from the S200 series, rated at 32 A with a B tripping characterist...

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$26.49 - $26.49
$26.49
$26.49 - $26.49
$26.49
Sold out
MB310A Hager MB3 Miniature Circuit Breaker 3P B10A 6kA
$21.02 - $21.02
$21.02
$21.02 - $21.02
$21.02

Hager MB310A MB1 MCB 3P 10 A B Curve 6kA DIN Rail

In stock

The Hager MB310A is a Hager MB1 miniature circuit breaker, 3P, 10 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$21.02 - $21.02
$21.02
$21.02 - $21.02
$21.02
MB350A Hager MB3 Miniature Circuit Breaker 3P B50A 6kA
Sold out
$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64

Hager MB350A MB1 MCB 3P 50 A B Curve 6kA DIN Rail

Out of stock

The Hager MB350A is a Hager MB1 miniature circuit breaker, 3P, 50 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64
Sold out
Schneider A9F84310 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 10A, C curv
Sold out
$26.47 - $26.47
$26.47
$26.47 - $26.47
$26.47

Schneider A9F84310 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 10A, C curv

Out of stock

The Schneider Electric A9F84310 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H series, rated at 10A with a C tripping curve. Des...

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$26.47 - $26.47
$26.47
$26.47 - $26.47
$26.47
Sold out
263387 PL7 - B10/3 Miniature Circuit Breaker 10A 3P B
$15.59 - $15.59
$15.59
$15.59 - $15.59
$15.59

Eaton 263387 PL7-B10/3 MCB 3P 10 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B10/3 is a 3-pole miniature circuit breaker from the Eaton Moeller xPole series, providing overcurrent and short-circuit protection i...

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$15.59 - $15.59
$15.59
$15.59 - $15.59
$15.59
419233 RX³ Miniature circuit breaker 3P C10A 6kA
$11.80 - $11.80
$11.80
$11.80 - $11.80
$11.80

Legrand 419233 MCB RX³ 3P 10A Curve C 6kA DIN Rail

In stock

The Legrand 419233 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 10 A on the C tripping curve, for 400 V installations. It has a short-c...

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$11.80 - $11.80
$11.80
$11.80 - $11.80
$11.80
A9F73316 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 16A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$19.24 - $19.24
$19.24
$19.24 - $19.24
$19.24

Schneider A9F73316 Acti9 iC60N MCB 3P 16 A B Curve 10kA

In stock

The Schneider Electric A9F73316 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 16 A with a B tripping curve. Des...

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$19.24 - $19.24
$19.24
$19.24 - $19.24
$19.24
194878 Eaton HN - B6/3 Miniature circuit breaker
$21.26 - $21.26
$21.26
$21.26 - $21.26
$21.26

Eaton 194878 HN-B6/3 MCB 3P 6 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B6/3 is a 3-pole miniature circuit breaker from the xPole Home series, designed for overcurrent and short-circuit protection in reside...

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$21.26 - $21.26
$21.26
$21.26 - $21.26
$21.26
5SL6340 - 7 5SL Miniature circuit breaker 3P C40A 6kA
$32.46 - $32.46
$32.46
$32.46 - $32.46
$32.46

Siemens 5SL6340-7 SENTRON Miniature Circuit Breaker 3P 40A C 6kA

Low stock

The Siemens 5SL6340-7 is a SENTRON series 3-pole miniature circuit breaker rated 40 A with a C tripping characteristic and 6 kA breaking capacity a...

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$32.46 - $32.46
$32.46
$32.46 - $32.46
$32.46
A9F84306 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C6A 10kA
Sold out
$31.67 - $31.67
$31.67
$31.67 - $31.67
$31.67

Schneider A9F84306 Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C6A 10kA

Out of stock

The Schneider Electric A9F84306 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 6 A with a C tripping curve. It p...

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$31.67 - $31.67
$31.67
$31.67 - $31.67
$31.67
Sold out
A9F73340 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 40A, 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 A9F73340 Acti9 iC60N MCB 3P 40 A B Curve 10kA

In stock

The Schneider Electric A9F73340 is a 3-pole 40 A miniature circuit breaker (MCB) from the Acti 9 iC60N range, designed for electrical energy distri...

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$29.90 - $29.90
$29.90
$29.90 - $29.90
$29.90
286602 PL6 - C20/3 Miniature circuit breaker 3P C20A 6kA
$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

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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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
A9F94340 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60L, 3P C40A 15kA
Sold out
$57.05 - $57.05
$57.05
$57.05 - $57.05
$57.05

Schneider A9F94340 Miniature Circuit Breaker (MCB), Acti9 iC60L, 3P C40A 15kA

Out of stock

The Schneider Electric A9F94340 is a 3-pole 40A miniature circuit breaker (MCB) from the Acti 9 iC60L range, designed for electrical energy distrib...

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$57.05 - $57.05
$57.05
$57.05 - $57.05
$57.05
Sold out
A9F73302 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 2A, B curve, 6000A (IEC/EN 60898 - 1), 50kA (IEC/EN 60947 - 2)
$29.93 - $29.93
$29.93
$29.93 - $29.93
$29.93

Schneider A9F73302 Acti9 iC60N MCB 3P 2 A B Curve 10kA

Low stock

The Schneider Electric A9F73302 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N series, rated at 2 A with a B tripping curve for ...

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$29.93 - $29.93
$29.93
$29.93 - $29.93
$29.93
263406 PL7 - C6/3 Miniature circuit breaker 3P C6A 10kA
$18.26 - $18.26
$18.26
$18.26 - $18.26
$18.26

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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$18.26 - $18.26
$18.26
$18.26 - $18.26
$18.26
2CDS213001R0254 SH203 - C25 Miniature Circuit Breaker - 3P - C - 25 A
$13.55 - $13.55
$13.55
$13.55 - $13.55
$13.55

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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$13.55 - $13.55
$13.55
$13.55 - $13.55
$13.55
18637 Miniature circuit breaker (MCB), Acti9 NG125N, 3P, 40A, C curve, 25kA (IEC/EN 60947 - 2)
Sold out
$152.00 - $152.00
$152.00
$152.00 - $152.00
$152.00

Schneider 18637 Miniature circuit breaker (MCB)

Out of stock

Schneider Electric 18637 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 NG125N range, rated at 40 A with a C tripping curve and a brea...

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$152.00 - $152.00
$152.00
$152.00 - $152.00
$152.00
Sold out
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