I need to place an in-line fuse for a blower relay. The unit is a 240 volt (electric heat) split system. Normally, I use a 3 amp fuse for this. However, I bought a “Lil Popper” fuse that I can’t return, but it’s 5 amp. Could a 5 amp fuse also work well as an in-line fuse for a relay in this system?