Next up is a cord for running a drill off of a evap cooler box. Locally our codes require wahts calle a Midwest box. It's a 3 way recpt box, fused, with different threaded fuse sockets so nobody can put a bigger fuse in the socket. Attempting to do so will strip out the socket threads and require a new box.
If I need a corded drill around a cooler, in times past I ran an extension cord. Figured there had to be a better way, so I took an old male 4 prong plug and wired a female 3 prong to it in such a way that when the cooler switch was set to "high" it would feed 110 v to the female plug. Hook up your drill, and never have to stop!
Midwest boxes 3 sockets are motor high speed (15A), motor low speed (12A) and water pump (1.25A). Obviously you can't tap into the pump recpt (even if your drill plug would fit) because most drills are 2A+, and you pop the fuse. So I wire my mod cord up to the motor high prong - gives me plenty to run my drill (plus 1 or 2 other things for co-workers) without overstressing the prongs, wiring, or downstairs switches - and we're still protected by the circuit breaker.