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
$6.42
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Original price
$6.42
Original price
$6.42
$6.42
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$6.42
Current price
$6.42
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
$6.42
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Original price
$6.42
Original price
$6.42
$6.42
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$6.42
Current price
$6.42
Original price
$5.53
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Original price
$5.53
Original price
$5.53
$5.53
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$5.53
Current price
$5.53
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
$5.53
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Original price
$5.53
Original price
$5.53
$5.53
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$5.53
Current price
$5.53
Original price
$4.68
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Original price
$4.68
Original price
$4.68
$4.68
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$4.68
Current price
$4.68
2CDS251001R0065 ABB S201-B6 Miniature Circuit Breaker 1P B6A
Out of 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
$4.68
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Original price
$4.68
Original price
$4.68
$4.68
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$4.68
Current price
$4.68
Sold out
Original price
$4.07
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Original price
$4.07
Original price
$4.07
$4.07
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$4.07
Current price
$4.07
2CDS251001R0164 ABB S201-C16 Miniature Circuit Breaker 1P C16A
Out of 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
$4.07
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Original price
$4.07
Original price
$4.07
$4.07
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$4.07
Current price
$4.07
Sold out
Original price
$4.19
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Original price
$4.19
Original price
$4.19
$4.19
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$4.19
Current price
$4.19
2CDS251001R0204 ABB S201-C20 Miniature Circuit Breaker 1P C20A
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
$4.19
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Original price
$4.19
Original price
$4.19
$4.19
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$4.19
Current price
$4.19
Original price
$4.10
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Original price
$4.10
Original price
$4.10
$4.10
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$4.10
Current price
$4.10
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
$4.10
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Original price
$4.10
Original price
$4.10
$4.10
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$4.10
Current price
$4.10
Original price
$4.12
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Original price
$4.12
Original price
$4.12
$4.12
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$4.12
Current price
$4.12
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...
View full details
Original price
$4.12
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Original price
$4.12
Original price
$4.12
$4.12
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$4.12
Current price
$4.12
Original price
$8.28
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Original price
$8.28
Original price
$8.28
$8.28
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$8.28
Current price
$8.28
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...
View full details
Original price
$8.28
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Original price
$8.28
Original price
$8.28
$8.28
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$8.28
Current price
$8.28
Original price
$5.01
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Original price
$5.01
Original price
$5.01
$5.01
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$5.01
Current price
$5.01
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
$5.01
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Original price
$5.01
Original price
$5.01
$5.01
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$5.01
Current price
$5.01
Original price
$5.98
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Original price
$5.98
Original price
$5.98
$5.98
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$5.98
Current price
$5.98
2CDS251001R0404 ABB S201-C40 Miniature Circuit Breaker 1P C40A
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
$5.98
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Original price
$5.98
Original price
$5.98
$5.98
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$5.98
Current price
$5.98
Original price
$29.26
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Original price
$29.26
Original price
$29.26
$29.26
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$29.26
Current price
$29.26
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
$29.26
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Original price
$29.26
Original price
$29.26
$29.26
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$29.26
Current price
$29.26
Original price
$23.83
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Original price
$23.83
Original price
$23.83
$23.83
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$23.83
Current price
$23.83
2CDS251001R0804 ABB S201-C80 Miniature Circuit Breaker 1P C80A
In stock
S201-C80 Miniature Circuit Breake C-Char., 6kA, 80A, 1P
Original price
$23.83
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Original price
$23.83
Original price
$23.83
$23.83
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$23.83
Current price
$23.83
Original price
$7.79
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Original price
$7.79
Original price
$7.79
$7.79
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$7.79
Current price
$7.79
2CDS251001R0505 ABB S201-B50 Miniature Circuit Breaker 1P B50A
Out of 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
$7.79
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Original price
$7.79
Original price
$7.79
$7.79
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$7.79
Current price
$7.79
Sold out
Original price
$7.84
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Original price
$7.84
Original price
$7.84
$7.84
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$7.84
Current price
$7.84
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
$7.84
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Original price
$7.84
Original price
$7.84
$7.84
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$7.84
Current price
$7.84
Original price
$2.92
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Original price
$2.92
Original price
$2.92
$2.92
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$2.92
Current price
$2.92
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
$2.92
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Original price
$2.92
Original price
$2.92
$2.92
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$2.92
Current price
$2.92
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
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
$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
$4.76
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Original price
$4.76
Original price
$4.76
$4.76
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$4.76
Current price
$4.76
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
$4.76
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Original price
$4.76
Original price
$4.76
$4.76
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$4.76
Current price
$4.76
Original price
$3.40
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Original price
$3.40
Original price
$3.40
$3.40
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$3.40
Current price
$3.40
194831 Eaton HN-C16/1 Miniature Circuit Breaker 1P C16A
In stock
Original price
$3.40
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Original price
$3.40
Original price
$3.40
$3.40
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$3.40
Current price
$3.40
Original price
$2.33
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Original price
$2.33
Original price
$2.33
$2.33
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$2.33
Current price
$2.33
2CDS211001R0205 ABB SH201-B20 Miniature Circuit Breaker 1P B20 6kA
In stock
Original price
$2.33
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Original price
$2.33
Original price
$2.33
$2.33
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$2.33
Current price
$2.33
Original price
$2.46
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Original price
$2.46
Original price
$2.46
$2.46
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$2.46
Current price
$2.46
2CDS211001R0255 ABB SH201-B25 Miniature Circuit Breaker 1P B25 6kA
In stock
Original price
$2.46
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Original price
$2.46
Original price
$2.46
$2.46
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$2.46
Current price
$2.46
Original price
$4.43
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Original price
$4.43
Original price
$4.43
$4.43
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$4.43
Current price
$4.43
2CDS211001R0505 ABB SH201-B50 Miniature Circuit Breaker 1P B50 6kA
In stock
Original price
$4.43
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Original price
$4.43
Original price
$4.43
$4.43
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$4.43
Current price
$4.43
Original price
$2.61
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Original price
$2.61
Original price
$2.61
$2.61
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$2.61
Current price
$2.61
2CDS211001R0325 ABB SH201-B32 Miniature Circuit Breaker 1P B32 6kA
In stock
Original price
$2.61
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Original price
$2.61
Original price
$2.61
$2.61
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$2.61
Current price
$2.61
Original price
$4.99
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Original price
$4.99
Original price
$4.99
$4.99
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$4.99
Current price
$4.99
2CDS211001R0635 ABB SH201-B63 Miniature Circuit Breaker 1P B63 6kA
In stock
Original price
$4.99
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Original price
$4.99
Original price
$4.99
$4.99
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$4.99
Current price
$4.99
Original price
$2.97
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Original price
$2.97
Original price
$2.97
$2.97
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$2.97
Current price
$2.97
2CDS211001R0405 ABB SH201-B40 Miniature Circuit Breaker 1P B40A
In stock
Original price
$2.97
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Original price
$2.97
Original price
$2.97
$2.97
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$2.97
Current price
$2.97