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$53.00$53.00
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ABL Sursum
3D12UL
Circuit Breaker, 3-Pole, D-Curve, 12 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$74.68$74.68 -
$45.05$45.05
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$53.00$53.00
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$53.00$53.00
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ABL Sursum
3D05UR
Circuit Breaker, 3-Pole, D-Curve, 0.5 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
$53.00$53.00
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ABL Sursum
3D10UR
Circuit Breaker, 3-Pole, D-Curve, 10 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
$45.05$45.05
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$60.24$60.24
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Available Now! Available Now!Noark
B1N3D15
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 15A, 240VAC, 10kA, Box Lugs
$45.05$45.05 -
ABL Sursum
3B2UR
Circuit Breaker, 3-Pole, B-Curve, 2 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75
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