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LS Electric
0626039263
MCB, UL489, 1-Pole, B-Curve, 40 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
LS Electric
0627056463
MCB, UL489, 2-Pole, C-Curve, 8 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$34.72$34.72 -
LS Electric
0628041063
MCB, UL489, 3-Pole, D-Curve, 25 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0626038963
MCB, UL489, 1-Pole, B-Curve, 20 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$16.21$16.21 -
Available Now! Available Now!LS Electric
0626040563
MCB, UL489, 1-Pole, C-Curve, 40 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
LS Electric
0628040663
MCB, UL489, 3-Pole, D-Curve, 6 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0626039863
MCB, UL489, 1-Pole, C-Curve, 4 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$16.21$16.21 -
LS Electric
0628040563
MCB, UL489, 3-Pole, D-Curve, 4 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
Available Now! Available Now!LS Electric
0626040763
MCB, UL489, 1-Pole, C-Curve, 63 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$18.12$18.12 -
LS Electric
0626042563
MCB, UL489, 1-Pole, B-Curve, 6 Amp, 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
LS Electric
0628040363
MCB, UL489, 3-Pole, D-Curve, 2 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0626042363
MCB, UL489, 1-Pole, B-Curve, 3 Amp, 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21
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