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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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2CDS213001R0324 SH203 - C32 Miniature Circuit Breaker - 3P - C - 32 A
$13.57 - $13.57
$13.57
$13.57 - $13.57
$13.57

2CDS213001R0324 ABB SH203-C32 MCB 3P 32A C Curve 6kA DIN Rail

In stock

The ABB SH203-C32 (article 2CDS213001R0324) is a 3-pole miniature circuit breaker from the SH200 Compact Home series, rated at 32 A with a C-curve ...

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$13.57 - $13.57
$13.57
$13.57 - $13.57
$13.57
2CDS213001R0205 Abb SH203 - B20 Miniature circuit breaker 3P B20 6kA
$12.36 - $12.36
$12.36
$12.36 - $12.36
$12.36

2CDS213001R0205 ABB SH203-B20 MCB 3P 20A B Curve 6kA DIN Rail

In stock

The ABB SH203-B20 (article 2CDS213001R0205) is a 3-pole miniature circuit breaker from the Compact Home SH200 series, rated at 20 A with a B trippi...

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$12.36 - $12.36
$12.36
$12.36 - $12.36
$12.36
A9F84302 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C2A 10kA
$49.58 - $49.58
$49.58
$49.58 - $49.58
$49.58

Schneider A9F84302 Acti9 iC60H MCB 3P C 2A 10kA

In stock

The Schneider Electric A9F84302 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60 range, providing overload and short-circuit protec...

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$49.58 - $49.58
$49.58
$49.58 - $49.58
$49.58
MC316A Hager MC3 Miniature Circuit Breaker 3P C16A 6kA
$20.50 - $20.50
$20.50
$20.50 - $20.50
$20.50

Hager MC316A MCB 3P 16 A C Curve 6kA DIN Rail

In stock

The Hager MC316A is a Hager miniature circuit breaker, 3P, 16 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$20.50 - $20.50
$20.50
$20.50 - $20.50
$20.50
2CDS253001R0165 S203 - B16 Miniature Circuit Breaker - 3P - B - 16 A
$18.47 - $18.47
$18.47
$18.47 - $18.47
$18.47

2CDS253001R0165 ABB S203-B16 MCB 3P 16A B Curve 6kA DIN Rail

In stock

The ABB S203-B16 (article 2CDS253001R0165) is a 3-pole miniature circuit breaker from the System pro M compact S200 series. Rated at 16 A with a B ...

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$18.47 - $18.47
$18.47
$18.47 - $18.47
$18.47
Schneider A9F84316 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P 16A, C Curv
$25.81 - $25.81
$25.81
$25.81 - $25.81
$25.81

Schneider A9F84316 Acti9 iC60H MCB 3P C 16A 10kA

In stock

The Schneider Electric A9F84316 is a 3-pole miniature circuit breaker from the Acti 9 iC60 range, providing overcurrent protection for low-voltage ...

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$25.81 - $25.81
$25.81
$25.81 - $25.81
$25.81
5SL6363 - 6 5SL Miniature circuit breaker 3P B63A 6kA
$33.17 - $33.17
$33.17
$33.17 - $33.17
$33.17

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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$33.17 - $33.17
$33.17
$33.17 - $33.17
$33.17
194893 Eaton HN - C25/3 Miniature Circuit Breaker 3P C25A
$17.70 - $17.70
$17.70
$17.70 - $17.70
$17.70

Eaton 194893 HN-C25/3 MCB 3P 25 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C25/3 is a 3-pole miniature circuit breaker from the xPole Home series, providing overload and short-circuit protection for residentia...

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$17.70 - $17.70
$17.70
$17.70 - $17.70
$17.70
419235 RX³ Miniature circuit breaker 3P C16A 6kA
$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54

Legrand 419235 MCB RX³ 3P 16A Curve C 6kA DIN Rail

In stock

The Legrand 419235 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 16 A on the C tripping curve, for 400 V installations. It has a short-c...

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$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54
419171 Legrand RX³ Miniature circuit breaker 3P B25A 10kA
Sold out
$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73

Legrand 419171 MCB RX³ 3P 25A Curve B 6kA DIN Rail

Out of stock

The Legrand 419171 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 25 A on the B tripping curve, for 400 V installations. It has a short-c...

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$13.73 - $13.73
$13.73
$13.73 - $13.73
$13.73
Sold out
248039 PLHT - C80/3 Miniature circuit breaker 3P C80A 25kA
Sold out
$136.86 - $136.86
$136.86
$136.86 - $136.86
$136.86

Eaton 248039 PLHT-C80/3 MCB 3P 80 A C Curve 20kA DIN Rail

Out of stock

The Eaton PLHT-C80/3 (article 248039) is a 3-pole 80 A industrial miniature circuit breaker from the PLHT High-Tripping series, designed to provide...

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$136.86 - $136.86
$136.86
$136.86 - $136.86
$136.86
Sold out
A9F74306 iC60N - miniature circuit breaker - 3P - 6A - C curve
$20.32 - $20.32
$20.32
$20.32 - $20.32
$20.32

Schneider A9F74306 Acti9 iC60N MCB 3P C 6A 6kA

In stock

The Schneider Electric A9F74306 is a 3-pole miniature circuit breaker from the Acti 9 iC60N range, providing overload and short-circuit protection ...

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$20.32 - $20.32
$20.32
$20.32 - $20.32
$20.32
MB332A Hager MB3 Miniature Circuit Breaker 3P B32A 6kA
$24.60 - $24.60
$24.60
$24.60 - $24.60
$24.60

Hager MB332A MB1 MCB 3P 32 A B Curve 6kA DIN Rail

Low stock

The Hager MB332A is a Hager MB1 miniature circuit breaker, 3P, 32 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$24.60 - $24.60
$24.60
$24.60 - $24.60
$24.60
A9F74304 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 4A, C curve, 6000A (IEC/EN 60898 - 1), 50kA (IEC/EN 60947 - 2)
$30.82 - $30.82
$30.82
$30.82 - $30.82
$30.82

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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$30.82 - $30.82
$30.82
$30.82 - $30.82
$30.82
2CDS253001R0254 S203 - C25 Miniature Circuit Breaker - 3P - C - 25 A
$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59

2CDS253001R0254 ABB S203-C25 MCB 3P 25A C Curve 6kA DIN Rail

In stock

The ABB S203-C25 (article 2CDS253001R0254) is a 3-pole miniature circuit breaker from the System pro M compact S200 family. Rated at 25 A with a C ...

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$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
5SY4340 - 7 Siemens Miniature Circuit Breaker (MCB), 3P 40A Class C, 400V 10kA
$51.54 - $51.54
$51.54
$51.54 - $51.54
$51.54

Siemens 5SY4340-7 SENTRON Miniature Circuit Breaker 3P C40A 10kA

Low stock

The Siemens 5SY4340-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 40A with tripping characteristic C and a breaking capa...

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$51.54 - $51.54
$51.54
$51.54 - $51.54
$51.54
A9F74350 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 50A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$43.55 - $43.55
$43.55
$43.55 - $43.55
$43.55

Schneider A9F74350 Acti9 iC60N MCB 3P C 50A 6kA

Low stock

The Schneider Electric A9F74350 is a 3-pole miniature circuit breaker from the Acti 9 iC60N range, providing overcurrent protection in low-voltage ...

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$43.55 - $43.55
$43.55
$43.55 - $43.55
$43.55
MC313A Hager MC3 Miniature Circuit Breaker 3P C13A 6kA
$19.21 - $19.21
$19.21
$19.21 - $19.21
$19.21

Hager MC313A MCB 3P 13 A C Curve 6kA DIN Rail

In stock

The Hager MC313A is a Hager miniature circuit breaker, 3P, 13 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$19.21 - $19.21
$19.21
$19.21 - $19.21
$19.21
5SY4332 - 7 Siemens Miniature Circuit Breaker (MCB), 3P 32A Class C, 400V 10kA
$38.91 - $38.91
$38.91
$38.91 - $38.91
$38.91

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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$38.91 - $38.91
$38.91
$38.91 - $38.91
$38.91
194884 Eaton HN - B32/3 Miniature Circuit Breaker 3P B32A
$22.66 - $22.66
$22.66
$22.66 - $22.66
$22.66

Eaton 194884 HN-B32/3 MCB 3P 32 A B Curve 6kA DIN Rail

In 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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$22.66 - $22.66
$22.66
$22.66 - $22.66
$22.66
248040 PLHT - C100/3 Miniature circuit breaker 3P C100A 25kA
Sold out
$149.08 - $149.08
$149.08
$149.08 - $149.08
$149.08

Eaton 248040 PLHT-C100/3 MCB 3P 100 A C Curve 20kA DIN Rail

Out of stock

The Eaton PLHT-C100/3 (article 248040) is a 3-pole industrial miniature circuit breaker providing overload and short-circuit protection for DIN-rai...

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$149.08 - $149.08
$149.08
$149.08 - $149.08
$149.08
Sold out
2CDS213001R0065 Abb SH203 - B6 Miniature circuit breaker 3P B6 6kA
$12.08 - $12.08
$12.08
$12.08 - $12.08
$12.08

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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$12.08 - $12.08
$12.08
$12.08 - $12.08
$12.08
HLF399S Hager HLF Miniature Circuit Breaker 3P C125A 10kA
$178.62 - $178.62
$178.62
$178.62 - $178.62
$178.62

Hager HLF399S HLF MCB 3P 125 A C Curve 10kA DIN Rail

Low stock

The Hager HLF399S is a Hager HLF miniature circuit breaker, 3P, 125 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technic...

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$178.62 - $178.62
$178.62
$178.62 - $178.62
$178.62
A9F84325 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C25A 10kA
$25.57 - $25.57
$25.57
$25.57 - $25.57
$25.57

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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$25.57 - $25.57
$25.57
$25.57 - $25.57
$25.57
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