Emergency Service
(530) 308-6411
- (800) 997-9070
- info@sierracircuitbreaker.com
Our Products
Latest Blog Posts
Square D SED and SEF Insulated Case Circuit Breakers
Posted on, 29 Apr 2015
Sierra Circuit Breaker is a leader in supplying Square D SEF and SED insulated case ...
Read More
GE Power Break Insulated Case Circuit Breakers
Posted on, 24 Apr 2015
GE Power Break Insulated Case Circuit Breakers at SierraCircuitBreaker.Com Sierra Circuit Breaker offers a complete line ...
Read More
Westinghouse / Cutler-Hammer SPB Circuit Breakers
Posted on, 01 Apr 2015
Westinghouse / Cutler-Hammer Systems Pow-R SPB insulated case circuit breakers. ⇒ Sales Service and Repair ⇒ Solid ...
Read More