I have a 100 amp panel, at present their is a double 20 amp breaker with 10 wire,with a 20 foot run.Can I change breaker to double 30 amp breaker and run into a disconnect, then run a 10 wire from disconnect to sander another 20 feet away? Motor on sander is 5hp 25.2 Fla. My dust collector is running on separate line. This will only be for sander.