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Noark
B1E4C50
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4B8
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 8A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4D60
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4C6
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 6A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4D63
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4D8
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 8A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4D6
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 6A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4D50
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4C60
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
Noark
B1E4D1
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 1A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4D1.6
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4D10
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 10A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99
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