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    High Voltage Fuses

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    Because heavy duty applications demand high performance.

    Commonly used in high voltage switchgear, high voltage fuses are rated above 10,000V. High voltage fuses, also known as HV fuses, can be either current limiting (backup or general purpose fuses) or non current limiting (expulsion fuses). Backup fuses interrupt fault currents that fall between the rated minimum interrupting current and the rated maximum interrupting current. General purpose high voltage fuses interrupt fault currents between the rated breaking capacity and any current that will take one hour to melt the fuse element. Expulsion fuses are fast acting fuses that utilize a special gas mechanism to extinguish dangerous arcs.

    HRC high voltage fuse: An important

    One of the most common type of high voltage fuse is the high voltage HRC fuse, which stands for high rupturing capacity. High voltage HRC fuses use a special type of construction to withstand and interrupt large currents. The element inside these fuses is surrounded by insulating materials that would cool down large currents including marble, porcelain, ceramic, just to name a few. So when a large current runs through these fuses, the thermal buildup is not enough to melt the element, and is absorbed by the insulating material. The thermal reaction with the insulating material creates a highly resistant material which then subdues the current. DIN-type fuses are also considered a type of high voltage HRC fuse.

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    1-year Warranty

    Only the highest quality high voltage fuses.

    When you need high performance high voltage fuses, Bay Power has got you covered. With our extensive selection of Bussmann fuses and Bussmann fuse holders, you and your electrical system will never be left in the dark. Outfit your fuse box with high performance fuses from one of the industry’s leading manufacturers. The choice is yours - Take your pick from a variety of high voltage fuses and high voltage fuse holders.

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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 High 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 High 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.

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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 High 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 High Voltage Fuses.


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

    New Surplus

    Our selection of new surplus High 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.