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    Low Voltage Fuses

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    Low Voltage Fuses

    The basics of low voltage fuses.

    Low voltage fuses are any fuses that are rated at less than 1,500V. The following are all available in low voltage ratings: Class CC fuses, Class G fuses, Class J fuses, Class H fuses, Class L fuses, Class RK1 fuses, Class RK5 fuses, and Class T fuses. Low voltage fuses protect against electrical faults by opening the circuits in low voltage systems and are commonly used for a variety of applications including apartment complexes, panelboards, switchboards, AC drives, DC drives, and motor circuits. Available as either fast acting or time delayed, low voltage fuses can be used both demanding and light duty situations.

    Choosing your low voltage fuse.

    Low voltage fuses are relatively common, and are found across many standard commercial and industrial applications. However their popularity makes it that much more important to choose the right one, as different low voltage applications require different low voltage fuses. The 600V fuse you install to protect your motor circuits and transformers is not the same 600V fuse you need for your multi-tenant apartment complex.

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

    Why buy a fuse anywhere else?

    When you the combine 25 years of expertise of Bay Power with the quality and performance of Bussmann fuses, there’s no other place to buy them. We are proud to carry an extensive range of Bussmann fuses and Bussmann fuse holders for all your low voltage needs. Choose from our lineup of 250V fuses, 600V fuses and more from one of the top manufacturers on the market today. Choose Bay Power for you next low voltage fuse. Your fuse box will thank you.

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    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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    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Low Voltage Fuses 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 Low Voltage Fuses 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 Low Voltage Fuses 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 Low Voltage Fuses.


    Thanks to our extensive inventory of Low Voltage Fuses 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 Low Voltage Fuses shouldn’t be.

    New Surplus

    Our selection of new surplus Low Voltage Fuses 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.