-
Noark
B1E4D63
1000671
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E3B16
1000557
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 16A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E2B32
1000498
Miniature Circuit Breaker, UL1077, 2-Poles, B-Curve, 32A, 5kA, 480Y/277VAC, Supplementary Protection
$27.58$27.58 -
Noark
B1E1D40
1000479
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 40A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E3D16
1000599
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 16A, 5kA, 480Y/277VAC, Supplementary Protection
$43.11$43.11 -
Noark
B1E4D8
1000658
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 8A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E3B2
1000548
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E2B3
1000486
Miniature Circuit Breaker, UL1077, 2-Poles, B-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$27.58$27.58 -
Noark
B1E1B50
1000438
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 50A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E3B20
1000558
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E3C13
1000576
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E3D2
1000590
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 2A, 5kA, 480Y/277VAC, Supplementary Protection
$43.11$43.11
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