Fuses & Fuse Holders

Electrical Supplies Unlimited (ESU) has more than 40 years of experience in the electrical supply business, providing electrical equipment to contractors, electricians, businesses, and industrial customers. We buy, sell, and maintain a large inventory of electrical fuses and fuse holders, including new, used, surplus, obsolete, and hard-to-find products. Our extensive inventory includes fuses for commercial, industrial, and residential electrical applications, with sizes available up to 3,000 amps.

Large Selection of Fuses & Fuse Holders

ESU stocks a broad selection of electrical fuses and fuse holders for a wide range of applications. Our inventory includes different fuse classes, amp ratings, voltage ratings, and configurations, including products used for equipment protection, electrical distribution, motor applications, and other overcurrent protection requirements. We specialize in helping customers locate specific fuses that may be difficult to find through conventional electrical suppliers, including discontinued and obsolete products.

Major Fuse Manufacturers

ESU carries electrical fuses from many of the industry's leading manufacturers, including Bussmann, Littelfuse, Cooper Bussmann, and Mersen. We stock products from these and other manufacturers in a wide range of ratings and configurations. Whether you need a common replacement fuse or a hard-to-find fuse for an older electrical system, ESU can help identify available equipment based on the manufacturer, part number, amp rating, and voltage.

Buy, Sell & Source Fuses and Fuse Holders

ESU not only sells fuses and fuse holders—we also buy new, used, surplus, and obsolete electrical equipment. If you have excess fuses, unused inventory, discontinued products, or surplus fuse holders taking up warehouse space, contact ESU to see if we are interested in purchasing them. With more than four decades of electrical supply experience and a large customer base, ESU can help both buyers looking for hard-to-find fuses and businesses looking to sell surplus electrical inventory. Contact us for current inventory, availability, or information about selling your fuses and fuse holders.