1 Pole MCB
Protect your circuits with our 1 pole MCB range, engineered for precision and safety in single-phase applications. These compact miniature circuit breakers guard against overloads and short circuits, making them ideal for residential, commercial, and light industrial use. Built by top-tier brands, each 1 pole breaker combines durability, easy installation, and international safety compliance - ensuring reliable performance for your electrical system.
Original price
$8.69
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Original price
$8.69
Original price
$8.69
$8.69
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$8.69
Current price
$8.69
2CDS251001R0044 ABB S201-C4 Miniature Circuit Breaker 1P C4A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$8.69
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Original price
$8.69
Original price
$8.69
$8.69
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$8.69
Current price
$8.69
Original price
$7.48
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Original price
$7.48
Original price
$7.48
$7.48
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$7.48
Current price
$7.48
2CDS251001R0064 ABB S201-C6 Miniature Circuit Breaker 1P C6A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$7.48
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Original price
$7.48
Original price
$7.48
$7.48
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$7.48
Current price
$7.48
Original price
$6.33
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Original price
$6.33
Original price
$6.33
$6.33
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$6.33
Current price
$6.33
2CDS251001R0065 ABB S201-B6 Miniature Circuit Breaker 1P B6A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$6.33
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Original price
$6.33
Original price
$6.33
$6.33
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$6.33
Current price
$6.33
Original price
$5.51
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Original price
$5.51
Original price
$5.51
$5.51
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$5.51
Current price
$5.51
2CDS251001R0164 ABB S201-C16 Miniature Circuit Breaker 1P C16A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$5.51
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Original price
$5.51
Original price
$5.51
$5.51
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$5.51
Current price
$5.51
Original price
$5.54
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Original price
$5.54
Original price
$5.54
$5.54
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$5.54
Current price
$5.54
2CDS251001R0105 ABB S201-B10 Miniature Circuit Breaker 1P B10A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$5.54
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Original price
$5.54
Original price
$5.54
$5.54
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$5.54
Current price
$5.54
Original price
$5.57
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Original price
$5.57
Original price
$5.57
$5.57
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$5.57
Current price
$5.57
2CDS251001R0205 ABB S201-B20 Miniature Circuit Breaker 1P B20A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$5.57
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Original price
$5.57
Original price
$5.57
$5.57
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$5.57
Current price
$5.57
Original price
$11.19
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Original price
$11.19
Original price
$11.19
$11.19
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$11.19
Current price
$11.19
2CDS251001R0504 ABB S201-C50 Miniature Circuit Breaker 1P C50A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$11.19
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Original price
$11.19
Original price
$11.19
$11.19
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$11.19
Current price
$11.19
Original price
$6.78
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Original price
$6.78
Original price
$6.78
$6.78
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$6.78
Current price
$6.78
2CDS251001R0324 ABB S201-C32 Miniature Circuit Breaker 1P C32A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
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Original price
$6.78
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Original price
$6.78
Original price
$6.78
$6.78
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$6.78
Current price
$6.78
Original price
$39.56
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Original price
$39.56
Original price
$39.56
$39.56
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$39.56
Current price
$39.56
2CCS811001R0634 ABB S801B-C63 High Performance Miniature Circuit Breaker 1P C63A
Low stock
The S801B-C63 is a 1-pole High Performance Circuit breaker with C-characteristic, with cage terminal and a rated current of 63 A. It is a current l...
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Original price
$39.56
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Original price
$39.56
Original price
$39.56
$39.56
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$39.56
Current price
$39.56
Original price
$10.53
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Original price
$10.53
Original price
$10.53
$10.53
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$10.53
Current price
$10.53
2CDS251001R0505 ABB S201-B50 Miniature Circuit Breaker 1P B50A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
View full details
Original price
$10.53
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Original price
$10.53
Original price
$10.53
$10.53
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$10.53
Current price
$10.53
Original price
$10.60
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Original price
$10.60
Original price
$10.60
$10.60
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$10.60
Current price
$10.60
2CDS251001R0634 ABB S201-C63 Miniature Circuit Breaker 1P C63A
In stock
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal trippin...
View full details
Original price
$10.60
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Original price
$10.60
Original price
$10.60
$10.60
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$10.60
Current price
$10.60
Original price
$3.95
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Original price
$3.95
Original price
$3.95
$3.95
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$3.95
Current price
$3.95
5SL6125-6 5SL Siemens Miniature Circuit Breaker 1P 25A 6kA
In stock
Miniature circuit breaker 230/400 V 6kA, 1-pole, B, 25A
Original price
$3.95
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Original price
$3.95
Original price
$3.95
$3.95
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$3.95
Current price
$3.95
Original price
$5.35
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Original price
$5.35
Original price
$5.35
$5.35
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$5.35
Current price
$5.35
5SL6140-6 5SL Siemens Miniature Circuit Breaker 1P B40A 6kA
In stock
Miniature circuit breaker 230/400 V 6kA, 1-pole, B, 40 A
Original price
$5.35
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Original price
$5.35
Original price
$5.35
$5.35
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$5.35
Current price
$5.35
Original price
$6.44
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Original price
$6.44
Original price
$6.44
$6.44
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$6.44
Current price
$6.44
5SL6150-6 5SL Siemens Miniature Circuit Breaker 1P B50A 6kA
In stock
Miniature circuit breaker 230/400 V 6kA, 1-pole, B, 50 A
Original price
$6.44
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Original price
$6.44
Original price
$6.44
$6.44
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$6.44
Current price
$6.44
Original price
$4.59
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Original price
$4.59
Original price
$4.59
$4.59
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$4.59
Current price
$4.59
194831 Eaton HN-C16/1 Miniature Circuit Breaker 1P C16A
In stock
Original price
$4.59
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Original price
$4.59
Original price
$4.59
$4.59
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$4.59
Current price
$4.59
Original price
$3.15
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Original price
$3.15
Original price
$3.15
$3.15
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$3.15
Current price
$3.15
2CDS211001R0205 ABB SH201-B20 Miniature Circuit Breaker 1P B20 6kA
In stock
Original price
$3.15
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Original price
$3.15
Original price
$3.15
$3.15
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$3.15
Current price
$3.15
Original price
$3.32
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Original price
$3.32
Original price
$3.32
$3.32
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$3.32
Current price
$3.32
2CDS211001R0255 ABB SH201-B25 Miniature Circuit Breaker 1P B25 6kA
In stock
Original price
$3.32
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Original price
$3.32
Original price
$3.32
$3.32
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$3.32
Current price
$3.32
Original price
$5.99
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Original price
$5.99
Original price
$5.99
$5.99
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$5.99
Current price
$5.99
2CDS211001R0505 ABB SH201-B50 Miniature Circuit Breaker 1P B50 6kA
In stock
Original price
$5.99
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Original price
$5.99
Original price
$5.99
$5.99
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$5.99
Current price
$5.99
Original price
$3.53
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Original price
$3.53
Original price
$3.53
$3.53
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$3.53
Current price
$3.53
2CDS211001R0325 ABB SH201-B32 Miniature Circuit Breaker 1P B32 6kA
In stock
Original price
$3.53
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Original price
$3.53
Original price
$3.53
$3.53
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$3.53
Current price
$3.53
Original price
$6.74
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Original price
$6.74
Original price
$6.74
$6.74
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$6.74
Current price
$6.74
2CDS211001R0635 ABB SH201-B63 Miniature Circuit Breaker 1P B63 6kA
In stock
Original price
$6.74
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Original price
$6.74
Original price
$6.74
$6.74
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$6.74
Current price
$6.74
Original price
$4.01
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Original price
$4.01
Original price
$4.01
$4.01
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$4.01
Current price
$4.01
2CDS211001R0405 ABB SH201-B40 Miniature Circuit Breaker 1P B40A
In stock
Original price
$4.01
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Original price
$4.01
Original price
$4.01
$4.01
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$4.01
Current price
$4.01
Original price
$11.19
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Original price
$11.19
Original price
$11.19
$11.19
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$11.19
Current price
$11.19
2CDS251001R0635 ABB S201-B63 Miniature Circuit Breaker 1P B63A
Low stock
Original price
$11.19
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Original price
$11.19
Original price
$11.19
$11.19
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$11.19
Current price
$11.19
Original price
$5.12
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Original price
$5.12
Original price
$5.12
$5.12
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$5.12
Current price
$5.12
2CDS211001R0135 ABB SH201-B13 Miniature Circuit Breaker 1P B13A
In stock
Original price
$5.12
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Original price
$5.12
Original price
$5.12
$5.12
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$5.12
Current price
$5.12
Original price
$4.61
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Original price
$4.61
Original price
$4.61
$4.61
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$4.61
Current price
$4.61
262674 Eaton PL7-B10/1 Miniature Circuit Breaker 10A 1P B
In stock
Original price
$4.61
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Original price
$4.61
Original price
$4.61
$4.61
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$4.61
Current price
$4.61