Bussmann 20 Amp Time-Delay Edison Base Plug Fuse

The Bussmann 20 Amp Time-Delay Edison Base Plug Fuse is engineered to protect critical motor circuits and equipment where motors cycle on and off frequently. Featuring an industrial-grade dual-element construction, it combines a simple link element for short-circuit protection with a series-connected thermal element that absorbs temporary motor startup surges without unnecessary tripping. Built with heavy-duty spring-loaded dual-element technology, this plug fuse provides reliable protection for air conditioners, furnace blower motors, swimming pool pumps, and deep freezers. It threads easily into standard Edison base fuse receptacles and box cover units to deliver dependable overcurrent safety.