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    Square D Circuit Breakers

    Looking for Schneider Electric / Square D Square D Circuit Breakers? Get a quote fast.

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    Keep your circuits safe with Square D Breakers.

    From Square D molded case circuit breakers to Square D mini circuit breakers, you can always count on Schneider for top of the line circuit protection. Square D manufactures circuit breakers for all applications from residential to commercial to industrial. Choose from their Homeline, PowerPact or QO lineup of products, from a variety of current ratings, voltage ratings and sizes.

    Brand new or expertly reconditioned. Take your pick.

    Thanks to our world-class circuit breaker testing facility, Bay Power offers a wide variety of new, overstock and reconditioned circuit breakers of all types. Our reconditioned circuit breakers have been rigorously tested to meet even the highest industry standards, so when you get a reconditioned Square D circuit breaker, it will function as perfectly as they day it came off the line.

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

    Square D breakers are available in countless different configurations, reconditioned and new. We list hundreds of models in our online catalog, including popular models like the XO120EDB34030KA36200QOB230, and FA34100, as well as various other models, new, used, and professionally reconditioned. If you're having a difficult time finding the exact part you need, or you're looking for an obsolete/discontinued model that we don't list on our site, CALL US and we'll help you get the Square D circuit breakers you need, quickly. Keep in mind that we offer same day shipping and overnight shipping options.

    Square D is an American manufacturer of equipment used to control and distribute electric power headquartered in Palatine, Illinois.

    Square D was founded in 1903 in Detroit, Michigan by Bryson Dexter Horton who is credited with the invention of the safety switch which encased high voltage switches and started the company's main line of business of circuit breakers and encased control panels. In 1991, the company was acquired and became a subsidiary of Schneider Electric. Products and systems developed by the Square D brand are present in all sectors of activity, from circuit breakers to monitoring and control systems. The tertiary and residential building sectors are major consumers of Square D product.


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    Square D A1B120 1-Pole 20 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type A1B
    Poles 1
    Volts 120
    Amps 20
    Square D ECB14020G3 1-Pole 20 AMP Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EC
    Poles 1
    Volts 480
    Amps 20
    Square D EDB14020 1-Pole 20 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 1
    Volts 277
    Amps 20
    Square D EDB14030 1-Pole 30 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 1
    Volts 277
    Amps 30
    Square D EDB24020 2-Pole 20 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 2
    Volts 480
    Amps 20
    Square D EDB24030 2-Pole 30 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 2
    Volts 480
    Amps 30
    Square D EDB34015 3-Pole 15 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 15
    Square D EDB34020 3-Pole 20 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 20
    Square D EDB34025 3-Pole 25 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 25
    Square D EDB34030 3-Pole 30 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 30
    Square D EDB34035 3-Pole 35 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 35
    Square D EDB34040 3-Pole 40 Amp Molded Case Circuit Breaker
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    Manufacturer Square D
    Type EDB
    Poles 3
    Volts 480
    Amps 40

    Browsing 1 - 12 of 5649 items

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    Why Bay Power

    Sell to Us

    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Schneider Electric / Square D Square D 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 Schneider Electric / Square D Square D 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 Schneider Electric / Square D Square D 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.

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    Product Condition FAQ

    We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Schneider Electric / Square D Square D Circuit Breakers.

    New

    Thanks to our extensive inventory of Schneider Electric / Square D Square D 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 Schneider Electric / Square D Square D Circuit Breakers shouldn’t be.

    New Surplus

    Our selection of new surplus Schneider Electric / Square D Square D 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.