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
$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
286518 Eaton PL6-B6/1 Miniature Circuit Breaker 6A 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
Original price
$3.89
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Original price
$3.89
Original price
$3.89
$3.89
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$3.89
Current price
$3.89
286519 Eaton PL6-B10/1 Miniature Circuit Breaker 10A 1P B
In stock
Original price
$3.89
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Original price
$3.89
Original price
$3.89
$3.89
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$3.89
Current price
$3.89
Original price
$3.79
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Original price
$3.79
Original price
$3.79
$3.79
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$3.79
Current price
$3.79
286521 Eaton PL6-B16/1 Miniature Circuit Breaker 16A 1P B
In stock
Original price
$3.79
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Original price
$3.79
Original price
$3.79
$3.79
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$3.79
Current price
$3.79
Original price
$4.17
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Original price
$4.17
Original price
$4.17
$4.17
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$4.17
Current price
$4.17
286523 Eaton PL6-B25/1 Miniature Circuit Breaker 25A 1P B
In stock
Original price
$4.17
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Original price
$4.17
Original price
$4.17
$4.17
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$4.17
Current price
$4.17
Original price
$4.33
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Original price
$4.33
Original price
$4.33
$4.33
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$4.33
Current price
$4.33
286524 Eaton PL6-B32/1 Miniature Circuit Breaker 32A 1P B
In stock
Original price
$4.33
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Original price
$4.33
Original price
$4.33
$4.33
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$4.33
Current price
$4.33
Original price
$5.10
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Original price
$5.10
Original price
$5.10
$5.10
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$5.10
Current price
$5.10
286525 Eaton PL6-B40/1 Miniature Circuit Breaker 40A 1P B
In stock
Original price
$5.10
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Original price
$5.10
Original price
$5.10
$5.10
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$5.10
Current price
$5.10
Original price
$5.78
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Original price
$5.78
Original price
$5.78
$5.78
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$5.78
Current price
$5.78
194818 Eaton HN-B6/1 Miniature Circuit Breaker 1P B6A
In stock
Original price
$5.78
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Original price
$5.78
Original price
$5.78
$5.78
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$5.78
Current price
$5.78
Original price
$5.75
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Original price
$5.75
Original price
$5.75
$5.75
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$5.75
Current price
$5.75
194819 Eaton HN-B10/1 Miniature Circuit Breaker 1P B10A
In stock
Original price
$5.75
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Original price
$5.75
Original price
$5.75
$5.75
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$5.75
Current price
$5.75
Original price
$4.71
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Original price
$4.71
Original price
$4.71
$4.71
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$4.71
Current price
$4.71
194822 Eaton HN-B20/1 Miniature Circuit Breaker 1P B20A
In stock
Original price
$4.71
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Original price
$4.71
Original price
$4.71
$4.71
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$4.71
Current price
$4.71
Original price
$4.94
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Original price
$4.94
Original price
$4.94
$4.94
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$4.94
Current price
$4.94
194821 Eaton HN-B16/1 Miniature Circuit Breaker 1P B16A
In stock
Original price
$4.94
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Original price
$4.94
Original price
$4.94
$4.94
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$4.94
Current price
$4.94
Original price
$5.58
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Original price
$5.58
Original price
$5.58
$5.58
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$5.58
Current price
$5.58
194829 Eaton HN-C10/1 Miniature Circuit Breaker 1P C10A
In stock
Original price
$5.58
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Original price
$5.58
Original price
$5.58
$5.58
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$5.58
Current price
$5.58
Original price
$5.58
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Original price
$5.58
Original price
$5.58
$5.58
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$5.58
Current price
$5.58
194832 Eaton HN-C20/1 Miniature Circuit Breaker 1P C20A
In stock
Original price
$5.58
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Original price
$5.58
Original price
$5.58
$5.58
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$5.58
Current price
$5.58
Original price
$5.63
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Original price
$5.63
Original price
$5.63
$5.63
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$5.63
Current price
$5.63
194833 Eaton HN-C25/1 Miniature Circuit Breaker 1P C25A
In stock
Original price
$5.63
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Original price
$5.63
Original price
$5.63
$5.63
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$5.63
Current price
$5.63
Original price
$5.90
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Original price
$5.90
Original price
$5.90
$5.90
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$5.90
Current price
$5.90
419208 Legrand RX³ Miniature circuit breaker 1P C63A 6kA
In stock
Original price
$5.90
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Original price
$5.90
Original price
$5.90
$5.90
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$5.90
Current price
$5.90
Original price
$5.83
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Original price
$5.83
Original price
$5.83
$5.83
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$5.83
Current price
$5.83
419207 Legrand RX³ Miniature circuit breaker 1P C50A 6kA
In stock
Original price
$5.83
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Original price
$5.83
Original price
$5.83
$5.83
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$5.83
Current price
$5.83
Original price
$4.91
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Original price
$4.91
Original price
$4.91
$4.91
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$4.91
Current price
$4.91
419206 Legrand RX³ Miniature circuit breaker 1P C40A 6kA
In stock
Original price
$4.91
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Original price
$4.91
Original price
$4.91
$4.91
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$4.91
Current price
$4.91
Original price
$6.21
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Original price
$6.21
Original price
$6.21
$6.21
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$6.21
Current price
$6.21
419142 Legrand RX³ Miniature circuit breaker 1P B63A 6kA
In stock
Original price
$6.21
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Original price
$6.21
Original price
$6.21
$6.21
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$6.21
Current price
$6.21
Original price
$5.85
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Original price
$5.85
Original price
$5.85
$5.85
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$5.85
Current price
$5.85
419141 Legrand RX³ Miniature circuit breaker 1P B50A 6kA
In stock
Original price
$5.85
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Original price
$5.85
Original price
$5.85
$5.85
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$5.85
Current price
$5.85
Original price
$4.96
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Original price
$4.96
Original price
$4.96
$4.96
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$4.96
Current price
$4.96
419140 Legrand RX³ Miniature circuit breaker 1P B40A 6kA
In stock
Original price
$4.96
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Original price
$4.96
Original price
$4.96
$4.96
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$4.96
Current price
$4.96
Original price
$4.25
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Original price
$4.25
Original price
$4.25
$4.25
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$4.25
Current price
$4.25
419139 Legrand RX³ Miniature circuit breaker 1P B32A 6kA
In stock
Original price
$4.25
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Original price
$4.25
Original price
$4.25
$4.25
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$4.25
Current price
$4.25
Original price
$3.84
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Original price
$3.84
Original price
$3.84
$3.84
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$3.84
Current price
$3.84
419138 Legrand RX³ Miniature circuit breaker 1P B25A 6kA
In stock
Original price
$3.84
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Original price
$3.84
Original price
$3.84
$3.84
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$3.84
Current price
$3.84
Original price
$3.24
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Original price
$3.24
Original price
$3.24
$3.24
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$3.24
Current price
$3.24
419136 Legrand RX³ Miniature circuit breaker 1P B16A 6kA
In stock
Original price
$3.24
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Original price
$3.24
Original price
$3.24
$3.24
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$3.24
Current price
$3.24
Original price
$4.13
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Original price
$4.13
Original price
$4.13
$4.13
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$4.13
Current price
$4.13
419135 Legrand RX³ Miniature circuit breaker 1P B13A 6kA
In stock
Original price
$4.13
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Original price
$4.13
Original price
$4.13
$4.13
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$4.13
Current price
$4.13
Original price
$3.41
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Original price
$3.41
Original price
$3.41
$3.41
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$3.41
Current price
$3.41
419134 Legrand RX³ Miniature circuit breaker 1P B6A 6kA
In stock
Original price
$3.41
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Original price
$3.41
Original price
$3.41
$3.41
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$3.41
Current price
$3.41