

⚡ Fuse your circuits with confidence—no compromises, just power protection!
The Bussmann BP/SL-20 is a UL-listed, 20 Amp, 125V time-delay plug fuse featuring a unique threaded rejection base to prevent incorrect fuse installation. Designed with dual-element technology, it reliably protects motor circuits in residential and light commercial environments by tolerating motor start surges and frequent cycling. Packaged in a convenient 3-pack, its heavy-duty porcelain construction ensures durability and safety for critical applications like air conditioners, pumps, and furnace blowers.
| AC Adapter Current | 20 Amps |
| Brand | Bussmann |
| Item dimensions L x W x H | 5.5 x 2.75 x 1.25 inches |
| Material | Porcelain |
| Specification Met | UL |
| Voltage | 120 Volts |
A**R
Good buy!
Great that I can still get these fuses for my aging, country house electrical system. Horrible that they're getting so expensive, even from Amazon. They were a buck or two just a few years ago. Can hardly find them at the hardware store anymore. I'm sure they'll be five bucks a piece soon, so I guess I need to find a lower amp replacement for my space heater.
A**R
Only old type fuse i use
I have an old shop that i dont need a modern fuse panel. These are great and easy to change
D**A
Overpriced
Overpriced but when you need them you’ll pay it. Just update your electric so you don’t need to buy these old expensive things anymore.
A**R
I was not in a rush to receive the fuses.
I bought fuses. I like to have fuses in case the fuses blow out unexpectedly.
B**N
Right size
It works
C**.
Great deal
Loved all the same watt style we needed in one package
R**D
Perfect fit
Perfect replacement for the fuses I have right now.
R**S
If you need an adapter for these fuses or not
This was for my home, easy to purchase, shipping was fast, and easy to use.
Trustpilot
Hace 3 semanas
Hace 1 mes