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Doepke
1C8UR
Circuit Breaker, 1-Pole, C-Curve, 8 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$15.76$15.76 -
Weg
DWB400PE350-3DA
13303343
MCCB, 280-350A@480Y/277VAC, 35kA IC, 80% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$1,002.24$1,002.24 -
Doepke
1D6UR
Circuit Breaker, 1-Pole, D-Curve, 6 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$15.76$15.76 -
Doepke
3B05UR
Circuit Breaker, 3-Pole, B-Curve, 0.5 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
$71.65$71.65 -
$47.76$47.76 -
$31.53$31.53 -
Doepke
2C30UR
Circuit Breaker, 2-Pole, C-Curve, 30 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
$29.62$29.62 -
Doepke
1B2UR
Circuit Breaker, 1-Pole, B-Curve, 2 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$15.76$15.76 -
Doepke
2D20UR
Circuit Breaker, 2-Pole, D-Curve, 20 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$31.53$31.53 -
Weg
DWB100JH40-3DX
12736188
MCCB, 40A@480Y/277VAC, 14kA IC, 100% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$245.76$245.76
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