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RS Breakers & Controls stocks an extensive selection of new, reconditioned, and obsolete insulated case circuit breakers (ICCBs) for industrial and commercial power distribution. Our deep inventory of circuit breakers includes models from all major manufacturers. All previously used units are tested to ANSI and CSA standards with a detailed test report and full 2-year warranty.
Insulated case circuit breakers (ICCBs) bridge the gap between standard molded case circuit breakers and larger air circuit breakers. They offer higher ampacity ratings and interrupting capacities while maintaining a more compact footprint. ICCBs are commonly used as main breakers, tie breakers, and feeder breakers in switchboards, panelboards, and motor control centers, making them versatile circuit breakers for demanding industrial applications.
Insulated case circuit breakers play a critical role in protecting high-ampacity electrical distribution systems. When one of these circuit breakers fails or reaches end of life, the cost of extended downtime far exceeds the cost of a quality replacement.
Our reconditioning services bring aging circuit breakers back to original manufacturer specifications, extending equipment life while meeting ANSI and CSA safety requirements.
Contact RS Breakers & Controls at sales@rsbreakers.com or call 905-501-1510. We ship from our Mississauga, Saskatoon, and Calgary warehouses.