The 60-amp fuse is a last resort [fail-safe] to shut the system down.Third, the motor should not coast up, I can see down if it is weak or if the gearbox is designed poorly but once the toggle switch is released there should be no drift either way.I???m not saying that there isn???t a problem with your lifts[or that you are wrong] only that if everything including design is up to par and working c