Installing a power seat
Items like power seats usually employ a circuit breaker instead of a fuse.
Circuit breakers are readily available from most auto parts stores. Last year I adapted the power seat track setup from a early 2000s Durango into my 67 Cuda convertible using a circuit breaker. I can't remember what amperage I used, it's either a 20 or 30 amp. I fastened it to the side of the brake pedal mount and connected it on the + side of the amp gauge.