Intermatic Mechanical Time Switch with Box T104R3 208-277 Volt AC 60 HzDouble Pole Single Throw 40 Amp.These heavy duty Mechanical Time Switches are designed for industrial, commercial and residential applications and have the highest motor load ratings in the industry. They provide up to 12 ON-OFF operations each day with a minimum ON-OFF time of 1 hour. All models are equipped withONandOFFtrippers and they are available in either plastic or metal indoor/outdoor enclosureApplications Booster pumps Lighting Hydrochlorinators Fans Air conditioning Music and signal system Heat pumps Swimming swimming pool and/or spa filter pumps with gas fired heaters Specifications Case: NEMA 3R rated for indoor-outdoor installation. 0.034″ drawn steel 9-3/8″ (23.8 cm) H, 5-1/2″ (14.0 cm) W x 3-5/8″ (9.2 cm) D in beige finish.Pmodels are the same as above, except made from outdoor grade plastic. Knockouts: Combination 1/2″-3/4″ nominal knockouts, (1) on back and each side of case and (2) on bottom

Paragon Mechanical Timer 4004-71M 208-277 Vac.Mechanism Only.Paragons 4000 Series is the 24-hour time control to serve applications requiring 90 minute minimum on or off time with a maximum of seven ON/OFF events per day NOT AVAILABLE DISCONTINUED ITEM FOR REPLACEMENT CLICK HERE