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Available Now! Available Now!LS Electric
0628040963
MCB, UL489, 3-Pole, D-Curve, 20 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
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
0628046063
MCB, UL489, 3-Pole, D-Curve, 5 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$57.31$57.31 -
LS Electric
0628046363
MCB, UL489, 3-Pole, D-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
Available Now! Available Now!LS Electric
0628047063
MCB, UL489, 3-Pole, D-Curve, 5 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
Available Now! Available Now!LS Electric
0628047163
MCB, UL489, 3-Pole, D-Curve, 8 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
Available Now! Available Now!LS Electric
0628047263
MCB, UL489, 3-Pole, D-Curve, 15 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker, (Suggested Replacement for 0628046263, BK63HU 3P D15A 10kA 240VAC UL489)
$57.31$57.31 -
LS Electric
0628048163
MCB, UL1077, 3-Pole, D-Curve, 5 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$23.55$23.55 -
LS Electric
0628048263
MCB, UL1077, 3-Pole, D-Curve, 8 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$23.55$23.55 -
LS Electric
0628048363
MCB, UL1077, 3-Pole, D-Curve, 15 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$23.55$23.55 -
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
0628049363
MCB, UL1077, 3-Pole, D-Curve, 5 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$23.55$23.55
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