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Available Now! Available Now!Noark
B1H3D4
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 4A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
$53.47$53.47
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$53.47$53.47
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$53.47$53.47
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$53.47$53.47
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Noark
B1H3D0.5
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 0.5A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
$53.47$53.47
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Noark
B1E3D1.6
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 1.6A, 5kA, 480Y/277VAC, Supplementary Protection
$34.51$34.51 -
Noark
B1E3B15
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 15A, 5kA, 480Y/277VAC, Supplementary Protection
$33.58$33.58 -
Available Now! Available Now!Noark
B1H3D1.6
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 1.6A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
Noark
B1E3D13
Miniature Circuit Breaker, UL1077, 3-Poles, D-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$34.51$34.51 -
Noark
B1E3B16
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 16A, 5kA, 480Y/277VAC, Supplementary Protection
$33.58$33.58
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