Review on LuoQiuFa Pack Fast Blow Glass Fuses Industrial Electrical and Circuit Protection Products by Aaron Cruz

, I had a fuse box in an older 7A C9 string light that had kind of blown and I blew the fuse trying to remove it. Assuming that all 7A C9 light circuits would use the same 250V fuse, I ended up ordering an incorrectly sized 7A replacement fuse which I don't think is physically the size of the duct. Although nothing happened to the fuses themselves. I worked out a workaround to use these fuses and they work fine.