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Circuit Breakers & Disconnectors
Upgrade your electrical system with used circuit breakers & disconnectors. Popular brands include Siemens, Schneider, Eaton & more.
Showing 1–20 of 117 results
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Sensata – Airpax 229-2-28704-2 Hydraulic Magnetic Circuit Breaker, 2 Pole
$90.00 Add to cart -
Cutler-Hammer GD 22K 60A Circuit Breaker
$76.00 Add to cart -
Fuji Electric BU-ECA3060 Circuit Breaker, 60A, 3P, 240VAC
$33.00 Add to cart -
Allen-Bradley 1492-CB2G100 Ser C Circuit Breaker, 2P, 3HP, 10A, 480/277V
$19.00 Add to cart -
Allen-Bradley 1492-CB2G020 SER C Circuit Breaker, 2A, 2P, 480Y/277V
$14.25 Add to cart -
Allen-Bradley 1492-CB2G030 SER C Circuit Breaker, 3A, 2P, 1/2HP, 480Y/277V
$14.25 Add to cart -
Siemens 3VA6340-6HL31-0AA0 Circuit Breaker Class H 65kA, 3 Pole, 480V, 400A
$2,375.00 Add to cart -
Allen-Bradley 1494D-N4 Circuit Breaker Operator Mechanism w/ 1494D-N40 Bail
$285.00 Add to cart -
GE TEB132050 Circuit Breaker 50A, 3P, 240Vac
$118.00 Add to cart -
Eaton / Cutler-Hammer HMCP250A5 Motor Circuit Protector Breaker Ser C, 250A
$665.00 Add to cart -
Fuji Electric BW250RAGU-3P125 Circuit Breaker 690VAC, 250VDC, 3P, 125A
$460.00 Add to cart -
Allen-Bradley 1492-CB1G100 Ser B Circuit Breaker,1P,10A, 277V
$14.25 Add to cart -
Allen-Bradley 1492-CB1G250 Ser B Circuit Breaker,1P,25A, 277V
$14.25 Add to cart -
Allen-Bradley 1492-CB2G160 Ser B Circuit Breaker,2P,16A, 480V
$19.00 Add to cart -
Allen-Bradley 1492-CB3H200 Ser B Circuit Breaker,3P,20A, 480V
$33.25 Add to cart -
Allen-Bradley 1492-CB2G100 Ser B Circuit Breaker, 2P, 10A, 480V
$19.00 Add to cart -
Allen-Bradley 1492-CB2G150 Ser B Circuit Breaker,2P,15A, 480V
$23.75 Add to cart -
Allen-Bradley 1492-CB3G300 Ser B Circuit Breaker, 3P, 30A, 480V
$47.50 Add to cart -
Allen-Bradley 1492-CB1G040 Ser B Circuit Breaker,1P,4A, 277V
$14.25 Add to cart -
Siemens HCS3S100 / 3VL11102KE300AA0 Circuit Breaker, Type HCGA, 100A, 3P, 480V
$285.00 Add to cart