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    Custom Enclosures

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    Custom Enclosures

    Custom enclosure for a custom solution.

    When the standard types of electrical cabinets just don’t get it done, you need a custom enclosure built to your exact specs to meet your exact requirements. Custom enclosures can be of any NEMA rating from NEMA 1 to NEMA 13, and built of a variety of materials including steel, stainless steel, polycarbonate, fiberglass, and more. Waterproof enclosures, weatherproof enclosures, corrosion resistant enclosures, metal enclosures and non metallic enclosures can all be custom designed and built.

    What else can I customize on my electrical enclosure?

    Custom enclosures are used across a number of industrial and commercial applications, and no two applications are the same. So, there are several components both big and small that can be configured to meet your specs. Do you want one door or two door access? What kind of mounting provisions do you require? Do you need any windows or vents? Does your enclosure need to be dead front? What about padlocking provisions? These are just a few of the aspects of electrical cabinets that can be customized. Other accessories and details you can choose to include on your custom enclosure include sun shields, drip shields, door stays, leg stands, and more.

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

    Choose Bay Power for all your custom electrical cabinets.

    When you need a custom solution, the solution is Bay Power. We provide our customers with a vast selection of custom electrical enclosures from industry-leading enclosure brands. Whether you need a heavy duty industrial enclosure or a general duty electrical enclosure, a NEMA 3R enclosure or a NEMA 4X enclosure, you can count on our expert customer service team to help you through every step of your purchase and provide you with exactly what you 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!

    Why Bay Power

    Sell to Us

    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Custom Enclosures 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 Custom Enclosures 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 Custom Enclosures 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 Custom Enclosures.


    Thanks to our extensive inventory of Custom Enclosures 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 Custom Enclosures shouldn’t be.

    New Surplus

    Our selection of new surplus Custom Enclosures 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.