Jandorf - 4 amps Single Pole Rotary Appliance Switch 1 pk - Black/Silver

A rotary switch has a turn-knob type of actuator that is rotated clockwise to make the circuit contact, and turned again in either the same or opposite direction to break the contact. Single pole, triple throw (SPTT) is a four terminal switch that controls three single-wire circuits. It typically has three ON positions or speeds.