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$53.47$53.47
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B1E2B3
Miniature Circuit Breaker, UL1077, 2-Poles, B-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$22.10$22.10 -
Noark
B1N1B1.6
Miniature Circuit Breaker, UL489, 1-Pole, B-Curve, 1.6A, 240VAC/60VDC, 10kA, Box Lugs
$15.47$15.47 -
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B1H1D8
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 8A, 277VAC, 10kA, Box Lugs
$18.11$18.11 -
$18.11$18.11
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B1E1B50
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 50A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
$45.05$45.05
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B1E3B20
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$33.58$33.58 -
$18.11$18.11
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B1E3C13
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$33.58$33.58 -
$53.47$53.47
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B1E3D2
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$34.51$34.51
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