NSE1065 Features: * Mechanical time switch * SPST switch * Ideal for lighting, pumps, signs, air conditioning, water heaters and fans * Metal indoor NEMA 1 * Dial accommodates up to 12 pairs of trippers * Made in USA Specifications: * Minimum ON is setting 20 mins with minimum OFF setting of 75 mins * 208-277 Volts Warranty: * Manufacturer provides 1 year warranty