-
$31.53$31.53 -
$31.53$31.53 -
$17.86$17.86 -
$23.88$23.88 -
Altech Corp.
1B13UM
Alternative for 1BU13M
MCB, 1-Pole, B-Curve, 13 Amp (13A), 480Y/277VAC, UL508 Listed, Miniature Circuit Breaker, -25 to +55°C (-13 to +131°F), IP20
$21.01$21.01 -
$21.01$21.01 -
$33.41$33.41 -
Doepke
1D40UR
Circuit Breaker, 1-Pole, D-Curve, 40 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$16.72$16.72 -
$21.01$21.01 -
$23.88$23.88 -
Doepke
1B12UR
Circuit Breaker, 1-Pole, B-Curve, 12 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$15.76$15.76 -
$21.01$21.01
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