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    30 Amp Disconnects

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    Behind every electrical system is a 30 amp disconnect.

    Just because they have a low amperage rating doesn’t mean they’re not a crucial part of many electrical systems. Used across almost every application in some way or another, 30 amp disconnects are used to switch, isolate and interrupt power flow of 30A circuits. They also provide effective protection to both circuits and those conducting maintenance on those circuits or the connected equipment.

    30 amp switches are available in both fused and non-fusible switch models. Other 30 amp-rated switches include AC disconnects, manual and automatic transfer switches, general duty switches and even solar disconnects in some cases.

    30 amps. Endless possibilities.

    If you’ve ever worked with any kind of electrical system, no matter how big or small, chances are you’ve come across a 30 amp disconnect. These switches are some of the most popular around, and are most commonly used in residential applications, though they are also used in commercial and industrial sectors. Given their low amp rating, typical uses for 30 amp switches include air conditioning units, lighting circuits, and other small electrical loads.

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

    For all your 30 amps applications.

    Whether you're looking to replace a specific switch from a specific brand like your trusty GE switch, or you're shopping for a 30 amp disconnect for the first time, you can count on Bay Power to provide you with the quality customer service and quality products that you need.

    Take your pick from a wide variety of 30 amp disconnects and switches across all ratings from industry-leading brands like Schneider, GE, Square D, Eaton, Cutler Hammer, Siemens, and more.

    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

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    Fill your wallet, not the landfill.

    Have any old or unused 30 Amp Disconnects 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 30 Amp Disconnects 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.

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    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 30 Amp Disconnects 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 30 Amp Disconnects.


    Thanks to our extensive inventory of 30 Amp Disconnects 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.


    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 30 Amp Disconnects shouldn’t be.

    New Surplus

    Our selection of new surplus 30 Amp Disconnects 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.