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Noark
B1E4C32
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 32A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
$35.36$35.36
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$15.47$15.47
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Noark
B1E2D3
Miniature Circuit Breaker, UL1077, 2-Poles, D-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95 -
$35.36$35.36
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Noark
B1E4B50
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
$53.47$53.47
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Available Now! Available Now!Noark
B1N2C30
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 30A, 240VAC/125VDC, 10kA, Box Lugs
$29.58$29.58 -
Noark
B1E4C35
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 35A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Available Now! Available Now!Noark
B1H2D5
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 5A, 480Y/277VAC, 10kA, Box Lugs
$35.36$35.36 -
Available Now! Available Now!Noark
B1E2D30
Miniature Circuit Breaker, UL1077, 2-Poles, D-Curve, 30A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95 -
$18.11$18.11
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