T104R Indoor/Outdoor Metal Double Pole Mechanical Timer SwitchThe T100 Series Mechanical Time Switch has proven it can stand the test of time. These dependable time switches can handle electrical loads up to 40 A per pole and allow for up to 12 ON OFF operations per day. A manual override switch provides added convenience The Intermatic T104R mechanical timer switch is housed in an double pole indoor outdoor rated type 3R metal enclosure which measures 10 1 8" (H) by 6 1 2" (W) by 3 5 8" (D). Three combination