-
$31.53$31.53 -
$59.22$59.22 -
$17.86$17.86 -
Weg
DWB100JE100-3DX
MCCB, 100A@480Y/277VAC, 14kA IC, 80% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$222.34$222.34 -
Doepke
2B32UR
Circuit Breaker, 2-Pole, B-Curve, 32 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
Doepke
2C20UR
Circuit Breaker, 2-Pole, C-Curve, 20 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
$23.88$23.88 -
Weg
DWB400JH200-3DA
MCCB, 160-200A@480Y/277VAC, 18kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$992.64$992.64 -
$59.22$59.22 -
$88.84$88.84 -
$42.04$42.04 -
Altech Corp.
1B13UM
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
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