-
$21.01$21.01 -
$31.53$31.53 -
Doepke
3B1UR
Circuit Breaker, 3-Pole, B-Curve, 1 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
$88.84$88.84 -
$42.04$42.04 -
Weg
DWB250PH125-3DF
12736231
MCCB, 100-125A@480Y/277VAC, 35kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Fixed Magnetic
$613.63$613.63 -
$42.04$42.04 -
$31.53$31.53 -
Weg
DWB100CE80-3DX
12736100
MCCB, 80A@480Y/277VAC, 10kA IC, 80% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$196.22$196.22 -
$21.01$21.01 -
$63.04$63.04 -
$42.04$42.04
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