Circuit Breaker Sales & Repair, Load Tap Changer Parts
New and reconditioned (refurbished) low and medium voltage circuit breakers, switchgear, transformers, and renewal parts for utilities, industrial facilities, and contractors. Repair and reconditioning through Group CBS service shops. Group CBS has served customers since 1981.
1981
Group CBS Since
5
Equipment Categories
24/7
Emergency Line
Equipment Categories
Browse industrial power equipment by category
Circuit Breakers
Low & medium voltage power circuit breakers
Browse catalogTransformers
Power & distribution transformers
Browse catalogProtective Relays
Electromechanical & digital relays
Browse catalogRenewal & Replacement Parts
Replacement & renewal parts
Browse catalogLoad Tap Changers
Tap changer parts & components
Browse catalogCircuit Breaker Sales, Repair & Reference
Start with the equipment, the service or the guide you need
Medium & Low Voltage Circuit Breakers
Air, vacuum and SF6 power circuit breakers, new and reconditioned (refurbished).
Load Break Switches
Medium voltage load break and load interrupter switches for isolating circuits.
Vacuum Interrupter Testing
Why MAC testing gives a more reliable read on vacuum interrupter health than HiPot.
Circuit Breaker Repair & Reconditioning
Repair, remanufacturing and reconditioning through Group CBS service shops.
Browse by Brand
General Electric, Westinghouse, Siemens, Cutler-Hammer, Square D and ABB.
Power Equipment Reference
Reference lists of equipment families by category, with rated range and lifecycle notes.
Why Choose Circuit Breaker Sales
A Group CBS company
Reconditioning & Repair
Reconditioning, remanufacturing and repair services are available through Group CBS service shops. Call 800-232-5809 for details.
Nationwide Service
Group CBS operates service shops across the United States and an emergency line that answers around the clock.
Quote Requests
Send part numbers or nameplate details with a quote request, or call 800-232-5809 with your equipment questions.
Part Number Search
Search the catalog by part number, category or brand to find the listing that matches your equipment.
Emergency Line
For urgent outages, the 24/7/365 emergency line is 800-232-5809. Downtime costs money in industrial operations.
A Group CBS Company
Circuit Breaker Sales is part of the Group CBS family of companies, which includes CBS Field Services.
Need a Custom Quote?
Send a quote request or call to ask about equipment and parts for your project.