1 box of 4 fuses

This Bussmann SL-20PK4 tamper-proof plug fuse is a reliable addition to your electrical wiring system. With a maximum amperage of 20 A and voltage range of 101-150 V, it is suitable for interior use and comes in an orange color. The square box shape and screw mounting style make it easy to install in electrical panels, boxes, and circuit breakers.

The Cooper Bussmann Inc. manufactured fuse has a current rating of 101-150 A and weighs only 0.170 lbs. The SL-20PK4 model and manufacturer part number are clearly mentioned in the title. This item is suitable for use in Home & Garden and Home Improvement.