Circuit Breakers & Disconnectors
Upgrade your electrical system with used circuit breakers & disconnectors. Popular brands include Siemens, Schneider, Eaton & more.
Showing 1–20 of 253 resultsSorted by latest
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Fuji Electric EG52F 20A Circuit Breaker 2-Pole
$35.00 Add to cart -
Fuji Electric EG103F 100A Circuit Breaker 3-Pole
$70.00 Add to cart -
Fuji Electric EG53F 40A Circuit Breaker 3-Pole
$60.00 Add to cart -
Fuji Electric EG103F 60A Circuit Breaker 3-Pole
$60.00 Add to cart -
Siemens NGG2B025 Circuit Breaker, 25 Amp, Two Pole
$90.00 Add to cart -
Square D QOB3605238 Circuit Breaker, 60A, 3 Pole, 120/240VAC, 10kA, Bolt-on
$95.00 Add to cart -
Square D QOB3305237 Circuit Breaker, 30A, 3 Pole, 120/240VAC, 10kA, Bolt-on
$70.00 Add to cart -
Cutler-Hammer JD3250F Circuit Breaker 250A 3P Thermal Magnetic Trip JT3200T
$275.00 Add to cart -
GE SRPE100A100 Breaker Rating Plug 100A
$85.00 Add to cart -
Fuji CP33E/15D Circuit Protector Breaker 15A with CP-S1 / CP-S2 Base Module
$60.00 Add to cart -
Fuji CP33E/10D Circuit Protector Breaker 10A with CP-S1 / CP-S2 Base Module
$60.00 Add to cart -
Square D QOB3110VH Circuit Breaker, 110A, 3 Pole, 120/240VAC, 22kA, Bolt-on
$365.00 Add to cart -
Cutler-Hammer JD3250F Circuit Breaker 250A 3P Thermal Magnetic Trip JT3200T
$275.00 Add to cart -
Square D QOB2305237 Circuit Breaker, 30A, 2 Pole, 120/240VAC, 10kA, Bolt-on
$70.00 Add to cart -
Square D QOB3505238 Circuit Breaker, 50A, 3 pole, 120/240VAC, 10kA, Bolt-on
$115.00 Add to cart -
Fuji Electric EG53F 20A Circuit Breaker 3-Pole
$60.00 Add to cart -
Fuji Electric EG53F 30A Circuit Breaker 3-Pole
$60.00 Add to cart -
Fuji Electric EG52F 30A Circuit Breaker 2-Pole
$40.00 Add to cart -
Fuji Electric EG52F 15A Circuit Breaker 2-Pole
$45.00 Add to cart -
Fuji Electric EG52F 40A Circuit Breaker 2-Pole
$45.00 Add to cart