Re: Door Fuse
The fuse ratings are either/or maximums. You can use it in any circuit up to the maximum voltage or maximum current. A 6.3-amp, 250-volt fuse should not be used in a 10-amp circuit, nor in a 480-volt circuit. You don't multiply the ratings to get a 1575-watt capable fuse at any voltage below the maximum, like you would if you were calculating the wattage of a load.
I suspect the fuse does not power the actuator, but only the control module, or the control module and the relays selected by the operator's switches.
Someone said "Making good decisions comes from experience, experience comes from bad decisions." I say there are three kinds of people: those who learn from their mistakes, those who learn from the mistakes of others, and those who never learn.