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Doepke
2D1UR
Circuit Breaker, 2-Pole, D-Curve, 1 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
Weg
DWB100JH100-3DX
12736194
MCCB, 100A@480Y/277VAC, 14kA IC, 100% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$267.65$267.65 -
Doepke
2D40UR
Circuit Breaker, 2-Pole, D-Curve, 40 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$33.41$33.41 -
$23.88$23.88 -
$53.59$53.59 -
$42.04$42.04 -
$21.01$21.01 -
$35.74$35.74 -
$33.41$33.41 -
Doepke
1B20UR
Circuit Breaker, 1-Pole, B-Curve, 20 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$15.76$15.76 -
$71.65$71.65 -
$33.41$33.41
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