About This T104M mechanical time switch fit for 240V (208-277Vac) systems and rated for 40A resistive loads,DPST switch. Manual override a built-in manual override switch adds convenience, allowing you to take control instantly when needed,providing flexibility in managing electrical loads. 24-hour control with the flexibility of up to 12 ON/OFF operations per day.Set minimum ON/OFF times of one hour for precise and customizable scheduling. The T104M series mechanical time switches have a proven record of durability in industrial, commercial and residential applications. The product can provide a longer warranty period. Customer satisfaction is the driving force of our work. If you encounter any problems during use, we will answer you in time! Please note that the product packaging contains an instruction manual. Please follow the steps in the manual. If you are not sure what model to buy,please contact us in time to avoid making a wrong purchase! Overview Operation Mode : OFF-NONE-ON Current Rating : 2 Amps Operating Voltage : 120 Volts Contact Type : Normally Closed Connector Type : Clamp Brand : SafeHabor.B.D Switch Type : Metal Terminal : Spade Material : Metal Item dimensions L x W x H : 5.4 x 3.4 x 6.4 inches