We Buy Circuit Breakers
Electrical Supplies Unlimited (ESU) is one of the nation's trusted buyers of new, surplus, obsolete, and used circuit breakers. For more than 40 years, we've helped electrical contractors, industrial facilities, utilities, commercial property owners, electrical distributors, and surplus equipment dealers recover value from excess circuit breakers and electrical equipment. Whether you're selling a single breaker or liquidating an entire warehouse of inventory, ESU offers competitive pricing, fast evaluations, and a simple selling process.
We purchase circuit breakers from virtually every major manufacturer and are especially interested in discontinued, hard-to-find, and obsolete models that are no longer available through traditional distribution channels. Our experienced purchasing team understands the value of electrical equipment and can quickly identify and evaluate your inventory to provide a fair market offer.
Types of Circuit Breakers We Buy
- Molded Case Circuit Breakers (MCCBs)
- Insulated Case Circuit Breakers (ICCBs)
- Low Voltage Power Circuit Breakers
- Medium Voltage Circuit Breakers
- Miniature Circuit Breakers (MCBs)
- High Interrupting Capacity Circuit Breakers
- Electronic Trip Circuit Breakers
- Thermal Magnetic Circuit Breakers
- Solid State Trip Circuit Breakers
- Bolt-On Circuit Breakers
- Plug-In Circuit Breakers
- Draw-Out Circuit Breakers
- Fixed Mount Circuit Breakers
- Ground Fault Circuit Breakers
- Arc Fault Circuit Breakers
- Current Limiting Circuit Breakers
- Shunt Trip Circuit Breakers
- Motor Circuit Protectors
Circuit Breaker Brands We Purchase
ESU purchases circuit breakers from nearly every major manufacturer, including Siemens, Square D, Eaton, Cutler-Hammer, ABB, GE, Schneider Electric, Westinghouse, ITE, Federal Pacific, Challenger, Murray, Crouse-Hinds, Gould, Sylvania, Bryant, Zinsco, and many other domestic and international brands.
Who Sells Circuit Breakers to ESU?
We work with electrical contractors, industrial manufacturers, utilities, electrical wholesalers, government agencies, military facilities, hospitals, schools, commercial property managers, OEMs, demolition contractors, maintenance departments, data centers, and businesses of every size. Whether your equipment comes from a facility upgrade, warehouse cleanup, plant shutdown, or excess project inventory, we'll provide a prompt evaluation and competitive offer.
Large and Small Quantities Welcome
No inventory is too large or too small. We regularly purchase individual circuit breakers, complete electrical rooms, contractor overstock, distributor surplus, utility inventories, and entire warehouses of electrical equipment. If your circuit breakers are new in the box, lightly used, obsolete, or discontinued, there's a good chance ESU is interested in purchasing them.
Sell Your Surplus Circuit Breakers
If you have surplus circuit breakers taking up valuable shelf space, let Electrical Supplies Unlimited turn them into cash. Our knowledgeable buyers make the process quick and hassle-free with fast responses, fair pricing, and decades of experience in the surplus electrical equipment industry. Contact ESU today to receive a competitive quote and learn why companies across the United States trust us when it's time to sell surplus circuit breakers.