Bussmann 20A S Time-Delay Plug Fuse (4-Pack)
- Heavy-duty, time delay
- Rejection base for air conditioners, furnace blowers, swimming pool pumps, deep freezers, or any circuit where motors turn on and off frequently
- Industrial strength, will not open under repeated motor start-ups
- Porcelain threads (tamper proof base) prevent a larger amp fuse from being used
- Extra large clear window makes it easy to see if fuse is blown
- UL Listed
