-
Noark
B1E4D20
1000663
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E1D5
1000467
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 5A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E4D25
1000664
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 25A, 5kA, 480Y/277VAC, Supplementary Protection
$57.41$57.41 -
Noark
B1E1D50
1000480
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 50A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E1D60
1000481
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 60A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1N2D0.5
1000110
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 0.5A, 240VAC/125VDC, 10kA, Box Lugs
$36.87$36.87 -
Noark
B1E2D35
1000541
Miniature Circuit Breaker, UL1077, 2-Poles, D-Curve, 35A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E1D63
1000482
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 63A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1N2D1
1000111
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 1A, 240VAC/125VDC, 10kA, Box Lugs
$36.87$36.87 -
Noark
B1E1D8
1000469
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 8A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30 -
Noark
B1E2D4
1000529
Miniature Circuit Breaker, UL1077, 2-Poles, D-Curve, 4A, 5kA, 480Y/277VAC, Supplementary Protection
$28.60$28.60 -
Noark
B1E1D1
1000462
Miniature Circuit Breaker, UL1077, 1-Pole, D-Curve, 1A, 5kA, 277VAC, Supplementary Protection
$14.30$14.30
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