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⚡ 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 |
| ASIN | B00004WA3G |
| Best Sellers Rank | #498,921 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Plug Fuses |
| Brand | Bussmann |
| Brand Name | Bussmann |
| Color | No Color |
| Current Rating | 20 Amps |
| Customer Reviews | 4.6 out of 5 stars 324 Reviews |
| Global Trade Identification Number | 00051712102520 |
| Included Components | Household Item |
| Item Dimensions | 5.5 x 2.75 x 1.25 inches |
| Item Type Name | Bussmann BP/SL-20 20 Amp Time Delay Loaded Link Rejection Base Plug Fuse, 125V UL Listed Carded, 3-Pack |
| Item dimensions L x W x H | 5.5 x 2.75 x 1.25 inches |
| Manufacturer | Bussmann |
| Material | Porcelain |
| Material Type | Porcelain |
| Maximum Current | 20 Amps |
| Model | Bussmann - BP/SL-20 |
| Mounting Type | Threaded |
| Part Number | 521046 |
| Specification Met | UL |
| UPC | 051712102520 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 1 year |
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
3 days ago
1 week ago