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LS Electric
0627039163
MCB, UL1077, 2-Pole, C-Curve, 63 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$16.55$16.55 -
LS Electric
0627042563
MCB, UL1077, 2-Pole, C-Curve, 20 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$14.31$14.31 -
LS Electric
0628028163
MCB, UL1077, 3-Pole, C-Curve, 2 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$22.79$22.79 -
LS Electric
0628028663
MCB, UL1077, 3-Pole, C-Curve, 16 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$22.79$22.79 -
LS Electric
0628036963
MCB, UL489, 3-Pole, C-Curve, 50 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$69.60$69.60 -
Available Now! 
Available Now!LS Electric
0628039663
MCB, UL489, 3-Pole, C-Curve, 4 Amp, 10kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$55.44$55.44 -
LS Electric
0628047963
MCB, UL1077, 3-Pole, C-Curve, 15 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$22.79$22.79 -
LS Electric
0629036863
MCB, UL1077, 4-Pole, C-Curve, 40 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$35.18$35.18 -
LS Electric
0626032963
MCB, UL1077, 1-Pole, C-Curve, 63 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$7.47$7.47 -
LS Electric
0626036063
MCB, UL1077, 1-Pole, C-Curve, 6 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$6.68$6.68 -
LS Electric
0626036563
MCB, UL1077, 1-Pole, C-Curve, 32 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$6.68$6.68 -
LS Electric
0626036663
MCB, UL1077, 1-Pole, C-Curve, 40 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$6.68$6.68
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