Good think you don't have a 25hp compressor, you would need an addition for the switch..looks cool, can only image what that switch cost new.
Not sure....like everything else I get it was a deal. This one came from Grainger new in the box..$25..it was a mis order...you should see the stuff they get rid of...unreal.
I like it. I am thinking about a old "service disconect" switch for my main light switch.
