-
Noark
B1E1B16
1000431
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 16A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E1B63
1000440
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 63A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E3B1
1000546
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 1A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E1B3
1000423
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 3A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E2C50
1000522
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 50A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E3B1.6
1000547
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E1B30
1000434
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 30A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E2C60
1000523
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 60A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E3C1
1000567
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 1A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
Noark
B1E1B32
1000435
Miniature Circuit Breaker, UL1077, 1-Pole, B-Curve, 32A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E2C63
1000524
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 63A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E3C1.6
1000568
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88
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