Westek TMSW15MS Spring Wound Countdown Timer, 125 V, 20 AHighlights: Amperage (amps) : 20 Voltage : 125 volt Turns lights and motors off at selected time up to 15 mines Breaks the circuit at the end of the timing cycle Single pole and single throw Add a measure of safety, security and convenience to everyday life with Westek timers, light controls and dimmers t is easy to install in any single pole single throw outlet and will replace any single Gang switch This Timer breaks the circuit at the end of the