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    Double Throw Transfer Switches

    Looking for Double Throw Transfer Switches? Get a quote fast.

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    Two power sources? A double throw switch is the answer.

    Sometimes you need a transfer switch to transfer electricity from one power source to another, and when that other source is not a generator, you’ll need a double throw switch. Double throw switches are used to handle heavier loads across industrial and commercial applications. Available in a variety of ratings ranging anywhere between 30A to 1200A, depending on whether it is a fused or non fusible switch, double throw safety switches can also switch two electrical loads between a single power source.

    For all your industrial, heavy duty needs.

    Double throw switches are available in double, triple, and four-pole models, all of which can be used as service equipment. These industrial switches are capable of switching, isolating and interrupting very large electrical loads. For safety purposes, they’re also outfitted with a large visible blade, and two open positions. The on position can be either up or down, with the off position being in the middle of the two.

    It’s also important to note that double throw switches are manual switches, and must be switched on and off by an operator, unlike automatic generator switches, for example.

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

    Make the switch to Bay Power.

    Looking for the perfect double throw safety switch? Chances are you can find it at Bay Power. Choose from Bay Power’s vast selection of transfer switches and double throw switches, and take your pick from top brands like Generac, ABB, Siemens, GE, Asco, and Eaton.

    Because when you combine our years of experience and technical expertise with our unrivaled customer service and product selection, you’ll find out that Bay Power is the only switch supplier you’ll need.

    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!


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    Why Bay Power

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    Fill your wallet, not the landfill.

    Have any old or unused Double Throw Transfer Switches 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 Double Throw Transfer Switches 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



    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 Double Throw Transfer Switches 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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    Buying Options

    Product Condition FAQ

    We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Double Throw Transfer Switches.


    Thanks to our extensive inventory of Double Throw Transfer Switches 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 Double Throw Transfer Switches shouldn’t be.

    New Surplus

    Our selection of new surplus Double Throw Transfer Switches 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.