Robertshaw Clothes Dryer Timers were designed to respond accurately to the amount of time dialed in by the consumer. These timers are driven by a long life of permanent magnet synchronous motor rated at 3 Watts of power consumption. Timing functions are controlled by high accuracy molded cams. These timers have switches to control from two to 6 circuits. Connections to the timer terminals have been provided for quick disconnect plugs. Terminals are 1/4″ x 5/16″ male quick connects. All Robertshaw Clothes Dryer Timers are UL and CSA recognized.