How many amps? Probably simplest to put it through a relay or solenoid.
You want momentary contact, foot pressure winch on? If you use a relay you need a good sealed switch, water in the switch can be enough to keep the relay activated once turned on. Got a call to a loader on an airbus A310 that almost took out a cargo door because of it. Just if you got your tie stuck in the winch and it didn't turn off.
Without relay if it's 30 to 50 amps don't know what's available.