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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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Schneider Electric A9F83332 iC60H Miniature Circuit Breaker, 3P, 32A, B curve, 10kA
$23.20 - $23.20
$23.20
$23.20 - $23.20
$23.20

Schneider A9F83332 Acti9 iC60H MCB 3P B 32A 10kA

In stock

The Schneider Electric A9F83332 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overload and short-circuit prote...

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$23.20 - $23.20
$23.20
$23.20 - $23.20
$23.20
A9K02325 Miniature circuit breaker (MCB), Acti9 K60N, 3P, 25A, C curve, 6000A (IEC/EN 60898 - 1)
$8.51 - $8.51
$8.51
$8.51 - $8.51
$8.51

Schneider A9K02325 Acti9 K60N MCB 3P C 25A 6kA

Low stock

The Schneider Electric A9K02325 is a K60N miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent protection in low-voltage el...

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$8.51 - $8.51
$8.51
$8.51 - $8.51
$8.51
5SL6310 - 7 5SL Miniature circuit breaker 3P C10A 6kA
$12.86 - $12.86
$12.86
$12.86 - $12.86
$12.86

Siemens 5SL6310-7 Miniature Circuit Breaker 3P 10A C 6kA

In stock

The Siemens 5SL6310-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 10 A with a type C tripping characteristic. It operate...

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$12.86 - $12.86
$12.86
$12.86 - $12.86
$12.86
2CDS213001R0164 SH203 - C16 Miniature Circuit Breaker - 3P - C - 16 A
$8.08 - $8.08
$8.08
$8.08 - $8.08
$8.08

2CDS213001R0164 ABB SH203-C16 MCB 3P 16A C Curve 6kA DIN Rail

In stock

The ABB SH203-C16 (article 2CDS213001R0164) is a 3-pole miniature circuit breaker from the Compact Home SH200 range, rated at 16 A with a C trippin...

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$8.08 - $8.08
$8.08
$8.08 - $8.08
$8.08
A9N18365 Miniature circuit breaker (MCB), Acti9 C120N, 3P, 80A, C curve, 10000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$112.07 - $112.07
$112.07
$112.07 - $112.07
$112.07

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

In stock

The Schneider Electric A9N18365 is a C120N miniature circuit breaker (MCB) from the Acti 9 range, providing overcurrent and short-circuit protectio...

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$112.07 - $112.07
$112.07
$112.07 - $112.07
$112.07
5SL6325 - 7 5SL Miniature circuit breaker 3P C25A 6kA
$13.13 - $13.13
$13.13
$13.13 - $13.13
$13.13

Siemens 5SL6325-7 SENTRON Miniature Circuit Breaker 3P 25A C 6kA

In stock

The Siemens 5SL6325-7 (MLFB: 5SL6325-7) is a SENTRON 3-pole miniature circuit breaker rated at 25 A with tripping characteristic class C. Designed ...

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$13.13 - $13.13
$13.13
$13.13 - $13.13
$13.13
A9K01306 Acti 9 K60N 3P - 6A - B curve 6000 A
$8.13 - $8.13
$8.13
$8.13 - $8.13
$8.13

Schneider A9K01306 Acti9 K60N MCB 3P B 6A 6kA

In stock

The Schneider Electric Acti9 K60N (A9K01306) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overcurrent protection in resid...

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$8.13 - $8.13
$8.13
$8.13 - $8.13
$8.13
419236 RX³ Miniature circuit breaker 3P C20A 6kA
$9.01 - $9.01
$9.01
$9.01 - $9.01
$9.01

Legrand 419236 MCB RX³ 3P 20A Curve C 6kA DIN Rail

In stock

The Legrand 419236 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the C tripping curve, for 400 V installations. It has a short-c...

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$9.01 - $9.01
$9.01
$9.01 - $9.01
$9.01
A9F74340 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 40A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$21.20 - $21.20
$21.20
$21.20 - $21.20
$21.20

Schneider A9F74340 Acti9 iC60N MCB 3P C 40A 6kA

Low stock

The Schneider Electric A9F74340 is an iC60N miniature circuit breaker (MCB) from the Acti9 range, designed for overload and short-circuit protectio...

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$21.20 - $21.20
$21.20
$21.20 - $21.20
$21.20
419172 Legrand RX³ Miniature circuit breaker 3P B32A 10kA
$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

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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$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99
263389 PL7 - B16/3 Miniature Circuit Breaker 16A 3P B
$11.55 - $11.55
$11.55
$11.55 - $11.55
$11.55

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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$11.55 - $11.55
$11.55
$11.55 - $11.55
$11.55
194881 Eaton HN - B16/3 Miniature Circuit Breaker 3P B16A
$13.30 - $13.30
$13.30
$13.30 - $13.30
$13.30

Eaton 194881 HN-B16/3 MCB 3P 16 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B16/3 is a 3-pole, curve-B miniature circuit breaker from the xPole Home series, rated at 16 A with a 6 kA breaking capacity per IEC/E...

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$13.30 - $13.30
$13.30
$13.30 - $13.30
$13.30
2CDS253001R0065 Abb S203 - B6 Miniature circuit breaker 3P B6 6kA
$17.45 - $17.45
$17.45
$17.45 - $17.45
$17.45

2CDS253001R0065 ABB S203-B6 MCB 3P 6A B Curve 6kA DIN Rail

In stock

The ABB S203-B6 (article 2CDS253001R0065) is a 3-pole miniature circuit breaker from the System pro M compact S200 series, rated at 6 A with a B tr...

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$17.45 - $17.45
$17.45
$17.45 - $17.45
$17.45
Schneider A9F84363 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 63A, C curv
$38.54 - $38.54
$38.54
$38.54 - $38.54
$38.54

Schneider A9F84363 Acti9 iC60H MCB 3P C 63A 10kA

Low stock

The Schneider Electric Acti9 iC60H (reference A9F84363) is a 3-pole miniature circuit breaker from the Acti 9 range, providing overload and short-c...

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$38.54 - $38.54
$38.54
$38.54 - $38.54
$38.54
211811 AZ - 3 - C125 Miniature circuit breaker 3P C125A 15kA
$87.83 - $87.83
$87.83
$87.83 - $87.83
$87.83

Eaton 211811 AZ-3-C125 MCB 3P 125 A C Curve 6kA DIN Rail

In stock

The Eaton AZ-3-C125 is a 3-pole type C miniature circuit breaker (MCB) from the Moeller series xEffect range, delivering reliable overcurrent and s...

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$87.83 - $87.83
$87.83
$87.83 - $87.83
$87.83
2CDS253001R0044 S203 - C4 Miniature Circuit Breaker - 3P - C - 4 A
$21.22 - $21.22
$21.22
$21.22 - $21.22
$21.22

2CDS253001R0044 ABB S203-C4 MCB 3P 4A C Curve 6kA DIN Rail

In stock

The ABB S203-C4 (article 2CDS253001R0044) is a 3-pole miniature circuit breaker from the S200 System pro M compact range, rated at 4 A with a C tri...

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$21.22 - $21.22
$21.22
$21.22 - $21.22
$21.22
286596 PL6 - C2/3 Miniature circuit breaker 3P C2A 6kA
$16.03 - $16.03
$16.03
$16.03 - $16.03
$16.03

Eaton 286596 PL6-C2/3 MCB 3P 2 A C Curve 6kA DIN Rail

Low stock

The Eaton PL6-C2/3 is a 3-pole miniature circuit breaker from the Moeller xPole PL6 series, providing overcurrent and short-circuit protection for ...

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$16.03 - $16.03
$16.03
$16.03 - $16.03
$16.03
419170 Legrand RX³ Miniature circuit breaker 3P B20A 10kA
$9.01 - $9.01
$9.01
$9.01 - $9.01
$9.01

Legrand 419170 MCB RX³ 3P 20A Curve B 6kA DIN Rail

In stock

The Legrand 419170 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the B tripping curve, for 400 V installations. It has a short-c...

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$9.01 - $9.01
$9.01
$9.01 - $9.01
$9.01
2CDS213001R0324 SH203 - C32 Miniature Circuit Breaker - 3P - C - 32 A
$9.62 - $9.62
$9.62
$9.62 - $9.62
$9.62

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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$9.62 - $9.62
$9.62
$9.62 - $9.62
$9.62
2CDS213001R0205 Abb SH203 - B20 Miniature circuit breaker 3P B20 6kA
$8.76 - $8.76
$8.76
$8.76 - $8.76
$8.76

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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$8.76 - $8.76
$8.76
$8.76 - $8.76
$8.76
A9F84302 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C2A 10kA
$35.16 - $35.16
$35.16
$35.16 - $35.16
$35.16

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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$35.16 - $35.16
$35.16
$35.16 - $35.16
$35.16
MC316A Hager MC3 Miniature Circuit Breaker 3P C16A 6kA
$14.54 - $14.54
$14.54
$14.54 - $14.54
$14.54

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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$14.54 - $14.54
$14.54
$14.54 - $14.54
$14.54
2CDS253001R0165 S203 - B16 Miniature Circuit Breaker - 3P - B - 16 A
$13.10 - $13.10
$13.10
$13.10 - $13.10
$13.10

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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$13.10 - $13.10
$13.10
$13.10 - $13.10
$13.10
Schneider A9F84316 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P 16A, C Curv
$18.31 - $18.31
$18.31
$18.31 - $18.31
$18.31

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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$18.31 - $18.31
$18.31
$18.31 - $18.31
$18.31
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