Bussmann 40 Amp Dual Element Time-Delay Cartridge Fuse

The Bussmann 40 Amp dual-element time-delay cartridge fuse is engineered to deliver reliable motor overload, ground fault, and short-circuit protection. Designed to help protect motors against burnout from continuous overloads and single phasing on three-phase electrical systems, this fuse ensures dependable performance in demanding industrial, commercial, and agricultural applications. Featuring a durable fiberglass body construction, this low-voltage time-delay fuse holds an overload up to five times greater than its rated current for a minimum of ten seconds. It is rated for 250 VAC and 125 VDC systems, providing robust circuit protection and helping prevent unnecessary downtime caused by temporary power surges.