⏱️ Bussman FRN R 30V Time Delay Fuse Review

This is for our water heater. It's good to have a spare and this is an exact replacement for the original. Fast shipping too.

A few years ago our air conditioning stopped working. The electrician replaced these fuses. the task is solved. We checked it out and next time we did it ourselves and saved about $200 (turns out the electrician replaced the fuses with used ones, which is probably why they blew again after 3 years).

My AC sometimes gives a surge when I first start it up after it's been off for most of the year. For this reason I keep them in stock. I believe they're pretty basic, so the fact that they always work isn't a surprise. The good news is that I think they explode when they should, too. The 30 amp rating for my air conditioner is low so I'm not surprised it burns out at times.