27The Bussmann 2621 Fuse Reducer is a copper material product designed to reduce the amperage capacity of electrical fuses. With a maximum amperage of 100A, this fuse reducer ensures that electrical equipment and supplies are safely protected while maintaining optimal performance. The copper finish adds durability and reliability to this essential industrial component, making it a valuable addition to any electrical system. Plus, with fast and free shipping available, you can quickly and easily incorporate this fuse reducer into your operations.