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ABL Sursum
1B30UR
Circuit Breaker, 1-Pole, B-Curve, 30 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$12.18$12.18 -
$17.66$17.66 -
ABL Sursum
1B32UR
Circuit Breaker, 1-Pole, B-Curve, 32 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$13.25$13.25 -
$17.66$17.66 -
$20.09$20.09 -
ABL Sursum
1B40UR
Circuit Breaker, 1-Pole, B-Curve, 40 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$14.06$14.06 -
$17.66$17.66 -
ABL Sursum
1B4UR
Circuit Breaker, 1-Pole, B-Curve, 4 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$13.25$13.25 -
$20.09$20.09 -
ABL Sursum
1B50UR
Circuit Breaker, 1-Pole, B-Curve, 50 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$14.06$14.06 -
$17.66$17.66 -
ABL Sursum
1B5UR
Circuit Breaker, 1-Pole, B-Curve, 5 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$13.25$13.25
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