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Noark
B1E1D50
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 50A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
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B1E1C50
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 50A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
$15.47$15.47
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$18.11$18.11
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B1E1D60
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 60A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E1C60
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 60A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Available Now! Available Now!Noark
B1N1C2
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 2A, 240VAC/60VDC, 10kA, Box Lugs
$14.11$14.11 -
Noark
B1E1D63
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 63A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E1C63
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 63A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
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B1N1C3
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 3A, 240VAC/60VDC, 10kA, Box Lugs
$14.11$14.11 -
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B1E1D8
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 8A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E1C8
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 8A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48
A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.
a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector