Bussmann 20 Amp Type S Time Delay Rejection Base Plug Fuse

The Bussmann 20 Amp Type S Time Delay Rejection Base Plug Fuse is a heavy-duty, dual-element plug fuse designed to protect critical motor circuits and residential circuits where motors frequently cycle on and off. Its industrial and commercial-grade spring-loaded construction delivers reliable short circuit and overload protection. Featuring a rejection base with non-interchangeable body sizes to prevent dangerous over-fusing, this fuse threads directly into SA adapters. It is ideal for air conditioners, furnace blower motors, swimming pool pumps, and deep freezers.