New, Used (Reconditioned & Tested) Circuit Breakers

About Circuit Breakers

A circuit breaker is a type of electrical switch that automatically shuts off when it detects a surge or short in the circuit, breaking the flow of electricity and protecting electrical equipment. Relectric carries several different types of circuit breakers.

Molded Case Circuit Breakers

Molded case circuit breakers are the most common type and can be found in all residential, commercial and industrial facilities. They are identifiable by their rectangular plastic molded casing and are used for a variety of applications related to circuit protection and safety.

Air Circuit Breakers

An air circuit breaker is a durable, low- or medium-voltage breaker that can handle heavy electrical loads. They come in fixed or draw-out mounting configurations, as well as electrical (automatic closing with various coil voltages) or manual operation.

Read more about different types of circuit breakers.

Wholesale Circuit Breaker Supply

Relectric is an electrical wholesaler that stocks new and used electrical supplies online, including Cutler-Hammer breakers, Square D breakers, Federal Pacific breakers and other brand-name electrical supplies. All of our reconditioned circuit breakers have been professionally tested and certified, and we guarantee their performance.

Spectra RMS™ Molded Case Circuit Breakers (SE150, SF250, SG600 and SK1200) have a digital, solid state, RMS sensing trip system with field installable, front-mounted rating plugs to establish or change the circuit breaker ampere rating. Adjustable instantaneous with tracking short-time is standard on all frames. The trip system uses digital sampling to determine the RMS value of sinusoidal and non-sinusoidal currents.

GE Spectra Circuit Breakers: Features and Benefits

• Molded Case Circuit Breaker
• Solid State Trip System
• Accurate Sensing
• Ambient Insensitive
• Provides Power Management capabilities
• Interchangeable rating Plugs for easy de-rating without removing the breaker
• Field installable accessories

Contact us now for price and availability!