-
Noark
B1E4C63
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4C1.6
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E1C20
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 20A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E2B2
Miniature Circuit Breaker, UL1077, 2-Poles, B-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$22.10$22.10 -
Noark
B1E1B40
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 40A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E4D2
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E2C35
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 35A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95 -
Noark
B1E4C10
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 10A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E1C30
Miniature Circuit Breaker, UL1077, 1-Pole, C-Curve, 30A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E1B4
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 4A, 5kA, 277VAC, Supplementary Protection
$11.48$11.48 -
Noark
B1E4D20
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4C13
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05
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