-
Noark
B1E4B50
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4B6
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 6A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4B60
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4B63
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4B8
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 8A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4C1
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 1A, 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
B1E4C10
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 10A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4C13
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4C15
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 15A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4C16
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 16A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4C2
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 2A, 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