whitetiprs
Aquarium Advice Activist
so I bought a used 660 ballest off ebay but the wirring harness was cut so that there was only about 6 inches of wire left. I went ahead and added more wire to the short pieces by twisting them together and taping it with electrical tape. this made the wires long enough but every time I plug it in it blows the fuse in the ballast. Any suggestions on how to make it stop blowing the fuse????