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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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Original price $36.54 - Original price $36.54
Original price
$36.54
$36.54 - $36.54
Current price $36.54

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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Original price $36.54 - Original price $36.54
Original price
$36.54
$36.54 - $36.54
Current price $36.54
Sold out
Original price $26.70 - Original price $26.70
Original price
$26.70
$26.70 - $26.70
Current price $26.70

Schneider A9F84310 Acti9 iC60H MCB 3P C 10A 10kA

Out of stock

The Schneider Electric Acti9 iC60H (reference A9F84310) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overload and short-c...

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Original price $26.70 - Original price $26.70
Original price
$26.70
$26.70 - $26.70
Current price $26.70
Sold out
Original price $12.10 - Original price $12.10
Original price
$12.10
$12.10 - $12.10
Current price $12.10

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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Original price $12.10 - Original price $12.10
Original price
$12.10
$12.10 - $12.10
Current price $12.10
Original price $32.48 - Original price $32.48
Original price
$32.48
$32.48 - $32.48
Current price $32.48

Schneider A9F84306 Acti9 iC60H MCB 3P C 6A 10kA

Out of stock

The Schneider Electric Acti9 iC60H (A9F84306) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overload and short-circuit pro...

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Original price $32.48 - Original price $32.48
Original price
$32.48
$32.48 - $32.48
Current price $32.48
Sold out
Original price $58.51 - Original price $58.51
Original price
$58.51
$58.51 - $58.51
Current price $58.51

Schneider A9F94340 Acti9 iC60L MCB 3P C 40A 15kA

Low stock

The Schneider Electric Acti9 iC60L (A9F94340) is a 3-pole miniature circuit breaker in the Acti9 range, providing overcurrent protection for commer...

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Original price $58.51 - Original price $58.51
Original price
$58.51
$58.51 - $58.51
Current price $58.51
Original price $30.70 - Original price $30.70
Original price
$30.70
$30.70 - $30.70
Current price $30.70

Schneider A9F73302 Acti9 iC60N MCB 3P B 2A 6kA

Low stock

The Schneider Electric A9F73302 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, providing overcurrent protection in low-vo...

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Original price $30.70 - Original price $30.70
Original price
$30.70
$30.70 - $30.70
Current price $30.70
Original price $155.89 - Original price $155.89
Original price
$155.89
$155.89 - $155.89
Current price $155.89

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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Original price $155.89 - Original price $155.89
Original price
$155.89
$155.89 - $155.89
Current price $155.89
Sold out
Original price $27.42 - Original price $27.42
Original price
$27.42
$27.42 - $27.42
Current price $27.42

Schneider A9F73304 Acti9 iC60N MCB 3P B 4A 6kA

In stock

The Schneider Electric Acti9 iC60N (A9F73304) is a 3-pole miniature circuit breaker from the Acti 9 range, designed for overcurrent protection in l...

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Original price $27.42 - Original price $27.42
Original price
$27.42
$27.42 - $27.42
Current price $27.42
Original price $35.66 - Original price $35.66
Original price
$35.66
$35.66 - $35.66
Current price $35.66

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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Original price $35.66 - Original price $35.66
Original price
$35.66
$35.66 - $35.66
Current price $35.66
Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

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

Low stock

The Schneider Electric Acti9 iC60N is a 3-pole miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent protection in low-volta...

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Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00
Original price $123.08 - Original price $123.08
Original price
$123.08
$123.08 - $123.08
Current price $123.08

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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Original price $123.08 - Original price $123.08
Original price
$123.08
$123.08 - $123.08
Current price $123.08
Sold out
Original price $39.64 - Original price $39.64
Original price
$39.64
$39.64 - $39.64
Current price $39.64

Schneider A9F84340 Acti9 iC60H MCB 3P C 40A 10kA

Out of stock

The Schneider Electric A9F84340 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overcurrent protection for circu...

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Original price $39.64 - Original price $39.64
Original price
$39.64
$39.64 - $39.64
Current price $39.64
Sold out
Original price $13.06 - Original price $13.06
Original price
$13.06
$13.06 - $13.06
Current price $13.06

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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Original price $13.06 - Original price $13.06
Original price
$13.06
$13.06 - $13.06
Current price $13.06
Original price $14.33 - Original price $14.33
Original price
$14.33
$14.33 - $14.33
Current price $14.33

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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Original price $14.33 - Original price $14.33
Original price
$14.33
$14.33 - $14.33
Current price $14.33
Original price $27.74 - Original price $27.74
Original price
$27.74
$27.74 - $27.74
Current price $27.74

2CDS253001R0404 ABB S203-C40 MCB 3P 40A C Curve 6kA DIN Rail

In 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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Original price $27.74 - Original price $27.74
Original price
$27.74
$27.74 - $27.74
Current price $27.74
Original price $109.42 - Original price $109.42
Original price
$109.42
$109.42 - $109.42
Current price $109.42

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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Original price $109.42 - Original price $109.42
Original price
$109.42
$109.42 - $109.42
Current price $109.42
Original price $22.08 - Original price $22.08
Original price
$22.08
$22.08 - $22.08
Current price $22.08

Eaton 286597 PL6-C4/3 MCB 3P 4 A C Curve 6kA DIN Rail

Low stock

The Eaton PL6-C4/3 is a 3-pole miniature circuit breaker from the Moeller xPole PL6 series, delivering overload and short-circuit protection with a...

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Original price $22.08 - Original price $22.08
Original price
$22.08
$22.08 - $22.08
Current price $22.08
Original price $254.71 - Original price $254.71
Original price
$254.71
$254.71 - $254.71
Current price $254.71

Schneider 18802 Miniature Circuit Breaker (MCB), Acti9 NG125L, 3P C25A 50kA

Out of stock

Schneider Electric 18802 is a 3-pole, 25 A miniature circuit breaker (MCB) from the Acti 9 NG125L range, featuring a C tripping curve and a breakin...

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Original price $254.71 - Original price $254.71
Original price
$254.71
$254.71 - $254.71
Current price $254.71
Sold out
Original price $21.70 - Original price $21.70
Original price
$21.70
$21.70 - $21.70
Current price $21.70

Hager MC306A MCB 3P 6 A C Curve 6kA DIN Rail

In stock

The Hager MC306A is a Hager miniature circuit breaker, 3P, 6 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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Original price $21.70 - Original price $21.70
Original price
$21.70
$21.70 - $21.70
Current price $21.70
Original price $174.43 - Original price $174.43
Original price
$174.43
$174.43 - $174.43
Current price $174.43

Schneider 18639 Acti9 NG125N Miniature circuit breaker 3P C63A 25kA

Out of stock

The Schneider Electric 18639 is a 3-pole miniature circuit breaker from the Acti 9 NG125N series, designed for electrical energy distribution. It d...

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Original price $174.43 - Original price $174.43
Original price
$174.43
$174.43 - $174.43
Current price $174.43
Sold out
Original price $30.70 - Original price $30.70
Original price
$30.70
$30.70 - $30.70
Current price $30.70

Hager MB340A MB1 MCB 3P 40 A B Curve 6kA DIN Rail

Out of stock

The Hager MB340A is a Hager MB1 miniature circuit breaker, 3P, 40 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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Original price $30.70 - Original price $30.70
Original price
$30.70
$30.70 - $30.70
Current price $30.70
Sold out
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

Hager MB363A MB1 MCB 3P 63 A B Curve 6kA DIN Rail

Out of stock

The Hager MB363A is a Hager MB1 miniature circuit breaker, 3P, 63 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
Sold out
Original price $20.83 - Original price $20.83
Original price
$20.83
$20.83 - $20.83
Current price $20.83

Eaton 194889 HN-C10/3 MCB 3P 10 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C10/3 is a 3-pole miniature circuit breaker from the Moeller xPole Home series, providing type C overcurrent protection at a rated cur...

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Original price $20.83 - Original price $20.83
Original price
$20.83
$20.83 - $20.83
Current price $20.83
Original price $25.53 - Original price $25.53
Original price
$25.53
$25.53 - $25.53
Current price $25.53

Hager MC325A MCB 3P 25 A C Curve 6kA DIN Rail

In stock

The Hager MC325A is a Hager miniature circuit breaker, 3P, 25 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

View full details
Original price $25.53 - Original price $25.53
Original price
$25.53
$25.53 - $25.53
Current price $25.53
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