We are the nation's premier supplier of both new circuit breakers and obsolete circuit breakers. We only sell circuit breakers that are professionally reconditioned, tested, certified and guaranteed to perform - at our expense. You'll find out quickly why we've become the industry's first call for low and medium voltage distribution equipment.
Can't find a specific circuit breaker? We do stock other brands that have not yet been added to our website, such as Eaton circuit breakers. If you are interesting in any items not listed online, please contact us or request a quotation.

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.

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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 or send an RFQ now for price and availability!

Other featured circuit breakers:

HMCP150U4C - Cutler-Hammer or Westinghouse - Circuit Breakers Molded Case: Type HMCP, Amperage 150, Poles 3, Voltage 600 (HMCP150U4C Pricing) FD1100 - Cutler-Hammer or Westinghouse - Circuit Breakers Molded Case: Type FD, Amperage 100, Poles 1, Voltage 277 (FD1100 Pricing)