snip But you might want to change the circuit breaker to match
the saw requirement. snip


DON'T do that!! The circuit breaker is there to protect the wiring -
not the appliance plugged into it. I'll amend that - you can size it
down to a smaller size breaker (15 amp from 20 amp) but never size it
up unless you know for sure what size and type the wire is and the
length of the run.