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Noark
B1H1B30
MCB, UL489, 1 Pole, B Curve, 30 Amp, 10kA, 277VAC, Box Lugs, Miniature Circuit Breaker
$18.11$18.11 -
$18.11$18.11
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$35.36$35.36
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Noark
B1H2B1.6
Miniature Circuit Breaker, UL489, 2-Poles, B-Curve, 1.6A, 480Y/277VAC, 10kA, Box Lugs
$35.36$35.36 -
$35.36$35.36
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$35.36$35.36
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$35.36$35.36
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$53.47$53.47
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Noark
B1E4B13
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 13A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1H3B1.6
Miniature Circuit Breaker, UL489, 3-Poles, B-Curve, 1.6A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
$35.36$35.36
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Noark
B1E4B15
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 15A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78
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