-
$63.04$63.04 -
$31.53$31.53 -
$23.88$23.88 -
Doepke
2D16UR
Circuit Breaker, 2-Pole, D-Curve, 16 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
$42.04$42.04 -
$21.01$21.01 -
Weg
DWB400JH350-3DA
13303339
MCCB, 280-350A@480Y/277VAC, 18kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$992.64$992.64 -
$21.01$21.01 -
$63.04$63.04 -
$63.04$63.04 -
Doepke
2B4UR
Circuit Breaker, 2-Pole, B-Curve, 4 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
Weg
DWB100JE50-3DX
12736118
MCCB, 50A@480Y/277VAC, 14kA IC, 80% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$214.27$214.27
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