-
Noark
B1E3B50
1000564
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E4D1
1000651
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 1A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E3C5
1000572
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 5A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E3B60
1000565
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E3C50
1000585
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E4D1.6
1000652
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E3B63
1000566
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E2C40
1000521
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 40A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E3D60
1000607
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$43.11$43.11 -
Noark
B1E4D10
1000659
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 10A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E3B8
1000553
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 8A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E3D8
1000595
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 8A, 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