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Weg
DWB400JE200-3DA
MCCB, 160-200A@480Y/277VAC, 18kA IC, 80% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$752.00$752.00 -
ABL Sursum
3C05UR
Circuit Breaker, 3-Pole, C-Curve, 0.5 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
ABL Sursum
3B20UR
Circuit Breaker, 3-Pole, B-Curve, 20 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
Weg
DWB100CE100-3DX
MCCB, 100A@480Y/277VAC, 10kA IC, 80% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$163.52$163.52 -
Weg
DWB250PH250-3DF
MCCB, 200-250A@480Y/277VAC, 35kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Fixed Magnetic
$511.36$511.36 -
Weg
DWB100CH100-3DX
MCCB, 100A@480Y/277VAC, 10kA IC, 100% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$199.04$199.04 -
$53.00$53.00
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$53.00$53.00
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Weg
DWB250PH150-3DF
MCCB, 120-150A@480Y/277VAC, 35kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Fixed Magnetic
$511.36$511.36 -
Weg
DWB250PH200-3DF
MCCB, 160-200A@480Y/277VAC, 35kA IC, 100% Rated, 3-Pole, UL489, Adjustable Thermal/Fixed Magnetic
$511.36$511.36 -
$163.52$163.52
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ABL Sursum
3B1UR
Circuit Breaker, 3-Pole, B-Curve, 1 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75
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