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Altech Corp.
MA40UM
Circuit Breaker, 3 Phase, Adjustable Trip, 40A, Handles High Inrush Loads of 3 Phase Devices
$149.26$149.26 -
Available Now! Available Now!LS Electric
0627056763
MCB, UL489, 2-Pole, D-Curve, 8 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$34.72$34.72 -
LS Electric
0627057063
MCB, UL489, 2-Pole, D-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$34.72$34.72 -
LS Electric
0626051963
MCB, UL1077, 1-Pole, D-Curve, 15 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$6.91$6.91 -
Altech Corp.
MA16UM
Circuit Breaker, 3 Phase, Adjustable Trip, 16A, Handles High Inrush Loads of 3 Phase Devices
$111.13$111.13 -
$49.78$49.78
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LS Electric
0626051863
MCB, UL1077, 1-Pole, D-Curve, 8 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$6.91$6.91 -
$35.34$35.34
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$49.78$49.78
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LS Electric
0626051563
MCB, UL1077, 1-Pole, C-Curve, 15 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$6.91$6.91 -
$35.34$35.34
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LS Electric
0626051163
MCB, UL1077, 1-Pole, B-Curve, 15 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$6.91$6.91
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