150pcs Slow Blow Glass Fuses

Great to have in the shop

Tested three different amp ratings before putting them in to service. They all worked as they should. 1A, 5A and 10A all blew with 125% over current within 2-3 seconds.

I needed a glass fuse for a Marshat head and thie worked perfect.

Product description matches delivered items

Good assortment at a good price

Can't ask for a better value.

I have a 70V paging amplifier on my test bench that calls for a 5A fuse. As a test, I replaced the stock fuse with a 1A fuse from this package and played music through the amp at a relatively high volume with the bass knob turned to an 8dB out of 12dB boost. Doing something like this should easily blow a 1A slo-blo fuse. However, the fuse didn't blow. I repeated the same process again with an 0.5A fuse. With this much low-end boost, an actual 0.5A fuse should blow at a medium volume. Once again, the fuse didn't blow. I had a few Bussmann 0.5A fuses laying around. These are the same fuses you can buy at virtually any hardware store. I popped one of those in, turned up the volume to a medium level, and saw that familiar bright-white flash of a fuse failing coming from the back of the amp within a couple seconds. While these fuses do fit correctly, I would caution anyone using them as I believe they are a dangerous product. My advice: go to a hardware store that sells genuine name-brand products and buy Bussmann fuses. These are now being sold in Eaton-branded packaging as opposed to the old yellow "Buss" or "Bussmann" boxes, but they're the same quality as the old fuses—and likely won't put you at risk of burning your house down or destroying your equipment.

Just like the ones that came with the equipment.