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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.

Original price $19.09 - Original price $19.09
Original price
$19.09
$19.09 - $19.09
Current price $19.09

419240 Legrand RX³ Miniature circuit breaker 3P C50A 10kA

In stock

Original price $19.09 - Original price $19.09
Original price
$19.09
$19.09 - $19.09
Current price $19.09
Original price $15.80 - Original price $15.80
Original price
$15.80
$15.80 - $15.80
Current price $15.80

419239 Legrand RX³ Miniature circuit breaker 3P C40A 10kA

In stock

Original price $15.80 - Original price $15.80
Original price
$15.80
$15.80 - $15.80
Current price $15.80
Original price $19.39 - Original price $19.39
Original price
$19.39
$19.39 - $19.39
Current price $19.39

419175 Legrand RX³ Miniature circuit breaker 3P B63A 10kA

In stock

Original price $19.39 - Original price $19.39
Original price
$19.39
$19.39 - $19.39
Current price $19.39
Original price $19.09 - Original price $19.09
Original price
$19.09
$19.09 - $19.09
Current price $19.09

419174 Legrand RX³ Miniature circuit breaker 3P B50A 10kA

In stock

Original price $19.09 - Original price $19.09
Original price
$19.09
$19.09 - $19.09
Current price $19.09
Original price $15.58 - Original price $15.58
Original price
$15.58
$15.58 - $15.58
Current price $15.58

419173 Legrand RX³ Miniature circuit breaker 3P B40A 10kA

In stock

Original price $15.58 - Original price $15.58
Original price
$15.58
$15.58 - $15.58
Current price $15.58
Original price $14.14 - Original price $14.14
Original price
$14.14
$14.14 - $14.14
Current price $14.14

419172 Legrand RX³ Miniature circuit breaker 3P B32A 10kA

In stock

Original price $14.14 - Original price $14.14
Original price
$14.14
$14.14 - $14.14
Current price $14.14
Original price $13.17 - Original price $13.17
Original price
$13.17
$13.17 - $13.17
Current price $13.17

419171 Legrand RX³ Miniature circuit breaker 3P B25A 10kA

In stock

Original price $13.17 - Original price $13.17
Original price
$13.17
$13.17 - $13.17
Current price $13.17
Original price $12.20 - Original price $12.20
Original price
$12.20
$12.20 - $12.20
Current price $12.20

419170 Legrand RX³ Miniature circuit breaker 3P B20A 10kA

In stock

Original price $12.20 - Original price $12.20
Original price
$12.20
$12.20 - $12.20
Current price $12.20
Original price $11.73 - Original price $11.73
Original price
$11.73
$11.73 - $11.73
Current price $11.73

419169 Legrand RX³ Miniature circuit breaker 3P B16A 10kA

In stock

Original price $11.73 - Original price $11.73
Original price
$11.73
$11.73 - $11.73
Current price $11.73
Original price $12.68 - Original price $12.68
Original price
$12.68
$12.68 - $12.68
Current price $12.68

419168 Legrand RX³ Miniature circuit breaker 3P B13A 10kA

In stock

Original price $12.68 - Original price $12.68
Original price
$12.68
$12.68 - $12.68
Current price $12.68
Original price $11.74 - Original price $11.74
Original price
$11.74
$11.74 - $11.74
Current price $11.74

419167 Legrand RX³ Miniature circuit breaker 3P B10A 10kA

In stock

Original price $11.74 - Original price $11.74
Original price
$11.74
$11.74 - $11.74
Current price $11.74
Original price $13.50 - Original price $13.50
Original price
$13.50
$13.50 - $13.50
Current price $13.50

419166 Legrand RX³ Miniature circuit breaker 3P B6A 10kA

In stock

Original price $13.50 - Original price $13.50
Original price
$13.50
$13.50 - $13.50
Current price $13.50
Original price $97.83 - Original price $97.83
Original price
$97.83
$97.83 - $97.83
Current price $97.83

211796 Eaton AZ-3-C63 Miniature circuit breaker 3P C63A

Low stock

Original price $97.83 - Original price $97.83
Original price
$97.83
$97.83 - $97.83
Current price $97.83
Original price $102.88 - Original price $102.88
Original price
$102.88
$102.88 - $102.88
Current price $102.88

211801 Eaton AZ-3-C80 Miniature circuit breaker 3P C80A

Out of stock

Original price $102.88 - Original price $102.88
Original price
$102.88
$102.88 - $102.88
Current price $102.88
Sold out
Original price $44.88 - Original price $44.88
Original price
$44.88
$44.88 - $44.88
Current price $44.88

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

Low stock

Original price $44.88 - Original price $44.88
Original price
$44.88
$44.88 - $44.88
Current price $44.88
Original price $23.08 - Original price $23.08
Original price
$23.08
$23.08 - $23.08
Current price $23.08

194894 Eaton HN-C32/3 Miniature Circuit Breaker 3P C32A

In stock

Original price $23.08 - Original price $23.08
Original price
$23.08
$23.08 - $23.08
Current price $23.08
Original price $17.77 - Original price $17.77
Original price
$17.77
$17.77 - $17.77
Current price $17.77

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

In stock

Original price $17.77 - Original price $17.77
Original price
$17.77
$17.77 - $17.77
Current price $17.77
Original price $46.11 - Original price $46.11
Original price
$46.11
$46.11 - $46.11
Current price $46.11

2CDS253001R0635 ABB S203-B63 Miniature Circuit Breaker 3P B63A

Low stock

Original price $46.11 - Original price $46.11
Original price
$46.11
$46.11 - $46.11
Current price $46.11
Original price $41.09 - Original price $41.09
Original price
$41.09
$41.09 - $41.09
Current price $41.09

2CDS253001R0505 ABB S203-B50 Miniature Circuit Breaker 3P B50A

In stock

Original price $41.09 - Original price $41.09
Original price
$41.09
$41.09 - $41.09
Current price $41.09
Original price $19.13 - Original price $19.13
Original price
$19.13
$19.13 - $19.13
Current price $19.13

2CDS253001R0105 ABB S203-B10 Miniature Circuit Breaker 3P B10A

In stock

Original price $19.13 - Original price $19.13
Original price
$19.13
$19.13 - $19.13
Current price $19.13
Original price $27.00 - Original price $27.00
Original price
$27.00
$27.00 - $27.00
Current price $27.00

2CDS253001R0405 ABB S203-B40 Miniature Circuit Breaker 3P B40A

In stock

Original price $27.00 - Original price $27.00
Original price
$27.00
$27.00 - $27.00
Current price $27.00
Original price $23.18 - Original price $23.18
Original price
$23.18
$23.18 - $23.18
Current price $23.18

2CDS253001R0325 ABB S203-B32 Miniature Circuit Breaker 3P B32A

In stock

Original price $23.18 - Original price $23.18
Original price
$23.18
$23.18 - $23.18
Current price $23.18
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