Bussmann 20 Amp SL Time Delay Rejection Base Plug Fuse

The Bussmann 20 Amp SL Time Delay Rejection Base Plug Fuse provides reliable overcurrent protection for residential and light-duty motor circuits. Engineered with a heat-absorbing metal bead on the element link, this medium-duty fuse passes normal motor starting surges without needlessly opening, preventing nuisance tripping during equipment startup. Featuring porcelain threads and a rejection base design, this plug fuse is intended to thread into SA adapters to ensure the proper fuse rating is installed. It delivers dependable low-voltage circuit protection, offering a trusted solution to safeguard branch circuits and equipment.