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Available Now! Available Now!LS Electric
0628046863
MCB, UL489, 3-Pole, C-Curve, 8 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0629047263
MCB, UL1077, 4-Pole, D-Curve, 15 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0627037563
MCB, UL1077, 2-Pole, B-Curve, 32 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$14.79$14.79 -
Available Now! Available Now!LS Electric
0626043063
MCB, UL489, 1-Pole, C-Curve, 1 Amp, 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
LS Electric
0628030163
MCB, UL1077, 3-Pole, D-Curve, 25 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$23.55$23.55 -
Available Now! Available Now!LS Electric
0628046763
MCB, UL489, 3-Pole, C-Curve, 5 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0627057963
MCB, UL1077, 2-Pole, D-Curve, 5 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$14.79$14.79 -
LS Electric
0626042863
MCB, UL489, 1-Pole, B-Curve, 20 Amp, 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
LS Electric
0627037263
MCB, UL1077, 2-Pole, B-Curve, 16 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$14.79$14.79 -
LS Electric
0628048463
MCB, UL1077, 3-Pole, D-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$23.55$23.55 -
LS Electric
0627057863
MCB, UL1077, 2-Pole, C-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$14.79$14.79 -
LS Electric
0626044663
MCB, UL489, 1 Pole, D Curve, 20 Amp (20A), 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker, Replacement for 0626041563, BK63HU 1P D20A 10kA 120/240VAC UL489
$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