Heavy duty 50A switch allows forward and reverse motion of a motor without the need for a relay, especially for operation of tarps on trucks.
Heavy duty component parts: 3/32" thick terminals, silver-laminated contacts to resist arcing over a long working life.
2.09" diameter (53.1mm) steel case. 1
0-32 x .375" (9.5mm) terminal screws with lockwashers.
Mounting stem 1/2"; -20 thread.
Lever actuator.
Silver contacts.
Spring return to Off from both directions. four screw terminals, plated steel case.

For Forward-Reverse action of a motor, giving a motion such as Up-Down, In-Out etc. Useful for control of tailgates winches, windlasses, snowplows and more. DPDT