NSI TORK A530MA 30 Minute Spring Wound Twist Timer, 125-277V, SPDT, Light AlmondAPPLICATIONS: Control whole house/ventilating fans, appliances, heat lamps, lighting, thermostats.FEATURES & OPERATION: Unit is mechanically spring wound, requiring no electricity to operate. Switch contacts are made when knob is rotated and break circuit at the end of a timed cycle, thereby turning OFF load. CAUTION: This timer is not to be used in precision timing applications where timing could have dangerous consequences (i.e., sun lamp, sauna, etc.)RATINGS: 125VAC, 20AMP inductive/resistive125VAC, 7AMP Tungsten125VAC, 1 HPSpecifications: BRAND: TorkCOLOR FINISH: Light AlmondDEPTH INCHES: 26LENGTH INCHES: 4-1/2MANUFACTURERS PART NUMBER: A530MAWIDTH INCHES: 2.5WITHOUT HOLD: WithoutTIME CYCLE: 30 Min