-
$53.00$53.00
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$53.00$53.00
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$60.24$60.24
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$45.05$45.05
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Altech Corp.
MA040UM
Circuit Breaker, 3 Phase, Adjustable Trip, 0.40A, Handles High Inrush Loads of 3 Phase Devices
$101.56$101.56 -
ABL Sursum
3D4UL
Circuit Breaker, 3-Pole, D-Curve, 4 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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ABL Sursum
3D40UR
Circuit Breaker, 3-Pole, D-Curve, 40 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$42.15$42.15 -
Altech Corp.
MA025UM
Circuit Breaker, 3 Phase, Adjustable Trip, 0.25A, Handles High Inrush Loads of 3 Phase Devices
$101.56$101.56 -
$45.05$45.05
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$60.24$60.24
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