New, used, & obsolete electrical solutions
    Zinsco

    Zinsco Circuit Breakers

    Looking for Zinsco Circuit Breakers? Get a quote fast.

    Get a Quote

    Obsolete but not forgotten.

    While new Zinsco circuit breakers have not been manufactured in years, there is still a need for hard to find Zinsco breakers and Zinsco-style replacement breakers. Thanks to Bay Power’s top of the line breaker reconditioning facilities, we are able to carry a variety of Zinsco plug in molded case circuit breakers in both half size and full size models with standard trip mechanisms.

    Types of Zinsco circuit breakers.

    Zinsco breakers are available in a wide variety of configurations, current ratings and voltage ratings. Popular Zinsco circuit breaker models include R3820, RC3820, RC3830, QCAL100, and Q20 among others. Current ratings for Zinsco breakers range from 50A to 200A models and are available with either 1 pole or 2 pole configurations.

    Same-day shipping available
    24-hour emergency support
    Global supplier network
    1-year Warranty
    ×

    Refine Selection

    • Manufacturer
    • Poles
    • Type
    • Amps
    • Volts

    Brand Categories


    Refine Selection

    Browsing 1 - 12 of 174 items

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    Zinsco HAGF15 1-Pole 15 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HAGF
    Poles 1
    Volts 120
    Amps 15
    Zinsco HAGF20 1-Pole 20 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HAGF
    Poles 1
    Volts 120
    Amps 20
    Zinsco HAGF25 1-Pole 25 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HAGF
    Poles 1
    Volts 120
    Amps 25
    Zinsco HAGF30 1-Pole 30 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HAGF
    Poles 1
    Volts 120
    Amps 30
    Zinsco HQGF15 1-Pole 15 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HQGF
    Poles 1
    Volts 120
    Amps 15
    Zinsco HQGF20 1-Pole 20 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HQGF
    Poles 1
    Volts 120
    Amps 20
    Zinsco HQGF30 1-Pole 30 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HQGF
    Poles 1
    Volts 120
    Amps 30
    Zinsco HRGF15 1-Pole 15 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HRGF
    Poles 1
    Volts 120
    Amps 15
    Zinsco HRGF20 1-Pole 20 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HRGF
    Poles 1
    Volts 120
    Amps 20
    Zinsco HRGF30 1-Pole 30 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type HRGF
    Poles 1
    Volts 120
    Amps 30
    Zinsco Q2430100 3-Pole 100 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type Q
    Poles 3
    Volts 240
    Amps 100
    Zinsco Q243015 3-Pole 15 Amp Molded Case Circuit Breaker
    Buy Now
    Manufacturer Zinsco
    Type Q
    Poles 3
    Volts 240
    Amps 15

    Browsing 1 - 12 of 174 items

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5

    Request a Quote

    Please fill in the following information or contact us at (800) 699-2980 to request a free quote. Our friendly sales staff would be glad to assist you!

    Why Bay Power

    Sell to Us

    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Zinsco Circuit Breakers lying around? Don’t get rid of them just yet. While we stock a wide range of quality electrical products and solutions, both new and reconditioned, we also buy back your unwanted equipment. So, before deciding what to do with your old Zinsco Circuit Breakers and components, have one of our expert technicians take a look to see if we can save a few parts, save the environment, and save you some cash.

    Sell to Us

    Warranty

    Warranty

    Great service shouldn’t end after the purchase. We pride ourselves on the relationships we build with our customer-first mentality and the quality of our Zinsco Circuit Breakers and components. That’s why we offer a 1-year replacement warranty on all of our electrical products and solutions from the top manufacturers. Because when you buy with Bay Power, you buy with confidence.

    Learn more

    Buying Options

    Product Condition FAQ

    We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Zinsco Circuit Breakers.

    New

    Thanks to our extensive inventory of Zinsco Circuit Breakers and components, our resourceful and expertly trained staff will always be able to get the products that you need. Through our extensive network of suppliers, we are able to carry and acquire a huge variety of electrical products and solutions, so chances are if you need it, we can get it.

    Reconditioned

    Bay Power’s priority is providing you with reliable, high quality electrical hardware. That’s why our mission is to make sure our reconditioned electrical products and solutions function as perfectly as the day they were built. Because while the quality is high, the cost of Zinsco Circuit Breakers shouldn’t be.

    New Surplus

    Our selection of new surplus Zinsco Circuit Breakers may not arrive brand new in a box, but they function just as well, and have never had electricity run through them. All of the quality, none of the packaging, always with our 1-year replacement warranty.