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$18.11$18.11
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Available Now! Available Now!Noark
B1H2C30
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 30A, 480Y/277VAC, 10kA, Box Lugs
$35.36$35.36 -
Noark
B1E4B16
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 16A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
$15.47$15.47
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$30.52$30.52
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Available Now! Available Now!Noark
B1N1C10
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 10A, 240VAC/60VDC, 10kA, Box Lugs
$14.11$14.11 -
$18.11$18.11
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$53.47$53.47
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$35.36$35.36
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Noark
B1E4B2
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Available Now! Available Now!Noark
B1N1D8
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 8A, 240VAC/60VDC, 10kA, Box Lugs
$15.47$15.47 -
$15.47$15.47
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