-
$88.84$88.84 -
Weg
DWB400JH350-3DA
MCCB, 280-350A@480Y/277VAC, 18kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$992.64$992.64 -
$63.04$63.04 -
$214.27$214.27 -
Doepke
3D1UR
Circuit Breaker, 3-Pole, D-Curve, 1 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
Doepke
3C15UR
Circuit Breaker, 3-Pole, C-Curve, 15 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
Weg
DWB400JH325-3DA
MCCB, 260-325A@480Y/277VAC, 18kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$992.64$992.64 -
Doepke
3B50UR
Circuit Breaker, 3-Pole, B-Curve, 50 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$50.15$50.15 -
$63.04$63.04 -
$214.27$214.27 -
$63.04$63.04 -
Weg
DWB400JH300-3DA
MCCB, 240-300A@480Y/277VAC, 18kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$992.64$992.64
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