New & Reconditioned Circuit Breakers & Electrical Parts
One of the Nation’s Largest Inventories
New • Reconditioned • Obsolete
We stock new and reconditioned Molded Case Breakers, Buss Plugs, Panel Mount Switches, MCC Buckets and Sections, Transformers, Fuses, Circuit Breakers and Starters.
We have assisted electrical contractors since 1984 and have one of the largest stocks in the country to serve you and your customers.
1-Year Warranty On Every Piece of Equipment
Every piece of electrical equipment from Denver Breaker comes with an One-Year Warranty. Each piece of equipment is guaranteed as long as the seal of warranty is not removed. Denver Breaker will replace any equipment that doesn’t perform to the highest standards.
We are here for all of your circuit breaker, electric motor starters, fuses and switchgear needs.
Same Day and Next Day Air Shipments for Emergency Needs!
Do You Have Used Equipment? We Will Buy It!
Denver Breaker & Supply
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ST800: 800amp Service Tester
1. Test Integrity of Secondary Service
2. Identify Secondary Cables
3. Identify Feed In and Feed Out at Padmount
4. Identify Energized and De-Energized Cables