Used Circuit Breakers

Trusted Seller
Square D Circuit Breaker
- Manufacturer: Square D
New, No Box Name: Circuit Breaker | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: 40 AMP | Electrical: 3/60/240 | Weight (lb.): 3 | Available quantity: 1
$500 USD
Euclid, OH
Trusted Seller
Allen Bradley Circuit Breaker
- Manufacturer: Allen-Bradley
- Model: 140G
Factory Sealed, Made In Italy Name: Circuit Breaker | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 10 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1
$500 USD
Euclid, OH
Trusted Seller
Rockwell Automation Circuit Breaker
- Manufacturer: Rockwell
Made In Italy Name: Circuit Breaker | Arrival date: 05-06-2025 | Dimensions l x w x h (inches): 7 x 10 x 7 | Weight (lb.): 8 | Available quantity: 1
$196 USD
Euclid, OH
Trusted Seller
Allen-bradley Circuit Breaker Assembly
- Manufacturer: Allen-Bradley
- Model: 140G
New, Circuit Breaker Assembly, Made In Italy Name: Circuit Breaker Assembly | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 10 x 9 x 8 | Weight (lb.): 6 | Available quantity: 1
$500 USD
Euclid, OH
Trusted Seller
Killark Circuit Breaker Enclosure
- Manufacturer: Killark
Name: Circuit Breaker Enclosure | Arrival date: 10-21-2025 | Dimensions l x w x h (inches): 23 x 11 x 12 | Weight (lb.): 31 | Available quantity: 1
$200 USD
Euclid, OH
Trusted Seller
Square D Circuit Breaker
- Manufacturer: Square D
Name: Circuit Breaker | Arrival date: 09-03-2025 | Dimensions l x w x h (inches): 25 x 21 x 8 | Capacity: 100 AMP | Electrical: 120/240V | Weight (lb.): 47 | Available quantity: 1
$424 USD
Euclid, OH
Trusted Seller
Square D Circuit Breaker
- Manufacturer: Square D
- Model: FH36050
New Open Box Name: Circuit Breaker | Arrival date: 08-06-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 3PH, 50A, 600V 25kA@480V | Weight (lb.): 10 | Available quantity: 1
$504 USD
Euclid, OH
Trusted Seller
Square D Circuit Breaker
- Manufacturer: Square D
New, Open Box Name: Circuit Breaker | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: 625A | Electrical: -/50/60/220-240/380-440/500-525 | Weight (lb.): 4 | Available quantity: 1
$400 USD
Euclid, OH
Trusted Seller
Siemens Circuit Breaker Bus Plug
- Manufacturer: Siemens
Name: Circuit Breaker Bus Plug | Arrival date: 06-06-2025 | Dimensions l x w x h (inches): 18 x 12 x 12 | Capacity: 100 AMP / 600 VAC | Weight (lb.): 22 | Available quantity: 1
$170 USD
Euclid, OH
Trusted Seller
Siemens Circuit Breaker Bus Plug
- Manufacturer: Siemens
Name: Circuit Breaker Bus Plug | Arrival date: 06-06-2025 | Dimensions l x w x h (inches): 18 x 12 x 12 | Capacity: 100 AMP / 600 VAC | Weight (lb.): 22 | Available quantity: 1
$170 USD
Euclid, OH
Trusted Seller
Allen-bradley Circuit Breaker Assembly
- Manufacturer: Allen-Bradley
- Model: 140G
New, Circuit Breaker Assembly, Made In Italy Name: Circuit Breaker Assembly | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 12 x 7 x 9 | Weight (lb.): 6 | Available quantity: 1
$500 USD
Euclid, OH
Trusted Seller
Eaton Circuit Breakers, Qty: 11
- Manufacturer: Eaton
New, Untested, Circuit Breakers, Qty: 11, Made In Spain
$100 USD
Euclid, OH
Trusted Seller
Allen Bradley Circuit Breaker Assembly
- Manufacturer: Allen-Bradley
- Model: 140G
New Open Box, Made In Italy Name: Circuit Breaker Assembly | Arrival date: 10-27-2025 | Dimensions l x w x h (inches): 7 x 6 x 9 | Weight (lb.): 6 | Available quantity: 1
$799 USD
Euclid, OH
Trusted Seller
Moeller Molded Case Circuit Breaker.
- Manufacturer: Klöckner Moeller
New, Open Box Name: Molded Case Circuit Breaker. | Arrival date: 09-11-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 200AMP | Weight (lb.): 7 | Available quantity: 1
$799 USD
Euclid, OH
Trusted Seller
Siemens Circuit Breaker Auxiliary Switch
- Manufacturer: Siemens
New Open Box Name: Circuit Breaker Auxiliary Switch | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 480VDC | Weight (lb.): 1 | Available quantity: 1
$509 USD
Euclid, OH
Siemens HJXD63B400 Circuit Breaker
- Manufacturer: Siemens
- Model: HJXD63B400
Good condition Siemens HJXD63B400 Circuit Breakers. Located in USA and other countries. Click request price for more information.
USA