-
Noark
B1E4D3
Miniature Circuit Breaker, UL1077, 4-Poles, D-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$45.99$45.99 -
Noark
B1E4B3
Miniature Circuit Breaker, UL1077, 4-Poles, B-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$43.78$43.78 -
Noark
B1E4C3
Miniature Circuit Breaker, UL1077, 4-Poles, C-Curve, 3A, 5kA, 480Y/277VAC, Supplementary Protection
$45.05$45.05 -
LS Electric
0629039963
MCB, UL1077, 4-Pole, C-Curve, 3 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0629034763
MCB, UL1077, 4-Pole, B-Curve, 3 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0629041263
MCB, UL1077, 4-Pole, D-Curve, 3 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0629036063
MCB, UL1077, 4-Pole, C-Curve, 3 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0629037363
MCB, UL1077, 4-Pole, D-Curve, 3 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37 -
LS Electric
0629038663
MCB, UL1077, 4-Pole, B-Curve, 3 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker, NCNR
$36.37$36.37
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