{"product_id":"intermatic24hour208277vmechanicaltimeswitchdpsttype3rplasticenclosuret104p3itmt104p3","title":"Intermatic 24-Hour 208-277V Mechanical Time Switch, DPST, Type 3R Enclosure | T104P3","description":"\u003cdiv\u003e\n\u003ch2\u003eIntermatic T104P3 – 24-Hour Mechanical Time Switch (208-277 VAC, DPST)\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Intermatic T104P3 is a heavy-duty mechanical timer switch designed for continuous 24-hour operation controlling one circuit. Ideal for applications such as pool equipment, circulating pumps, heaters, lighting and other heavy loads, it allows scheduled ON\/OFF control with up to 12 operations per day.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: 208-277 VAC at 60 Hz.\u003c\/li\u003e\n\u003cli\u003eDouble-pole, single-throw (DPST) configuration for full isolation of load.\u003c\/li\u003e\n\u003cli\u003eHigh motor load ratings—supports large pumps and heavy circuits.\u003c\/li\u003e\n\u003cli\u003eConvenient one-hour minimum ON\/OFF interval and provision for 12 ON\/OFF cycles per day.\u003c\/li\u003e\n\u003cli\u003eWeather-resistant enclosure rated Type 3R for indoor\/outdoor use.\u003c\/li\u003e\n\u003cli\u003eIncludes one “ON” tripper and one “OFF” tripper for scheduling flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: T104P3\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 208-277 VAC, 60 Hz\u003c\/li\u003e\n\u003cli\u003eSwitch Type: DPST\u003c\/li\u003e\n\u003cli\u003eMax Motor\/Inductive Load: 40 A per pole (typical), up to 2 HP at 120 V, 5 HP at 240 V (check label)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA Type 3R Plastic, designed for outdoor\/wet locations\u003c\/li\u003e\n\u003cli\u003eMinimum ON\/OFF Interval: 1 hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis time switch is suited for pump circuits (filtration, spa, irrigation), pool heater control, outdoor lighting, and other scheduled loads in residential and commercial pool installations. Confirm the circuit voltage (208-277 V) and that your load rating fits within the specification before selecting.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off all power to the circuit before servicing or installation.\u003c\/li\u003e\n\u003cli\u003eMount the timer in a suitable location with clear access to set the dial.\u003c\/li\u003e\n\u003cli\u003eWire the line (incoming supply) and load (outgoing equipment) according to the wiring diagram inside the cover.\u003c\/li\u003e\n\u003cli\u003eSet the current time of day on the dial, and install the ON\/OFF trippers at your desired schedule positions.\u003c\/li\u003e\n\u003cli\u003eClose the cover, restore circuit power, and test the timer to ensure it cycles at the set times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo load switching at scheduled time:\u003c\/strong\u003e Verify the dial is set correctly, trippers are installed firmly, and supply\/load wiring is correct.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimer won’t run:\u003c\/strong\u003e Check that the incoming voltage is within 208-277 V, and line connections are secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcessive load draw or tripping circuit breaker:\u003c\/strong\u003e Ensure the load does not exceed the rated motor\/inductive limits; use a contactor if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eInspect the timer annually. Confirm the enclosure is intact, the dial moves freely, and the trippers are secure. Clean out any dust or debris and make sure the manual override switch (if present) is functioning properly. Replacing worn timers before failure helps maintain scheduled operation and prevent equipment downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Intermatic","offers":[{"title":"Default Title","offer_id":46797821149359,"sku":"T104P3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/intermatic-24-hour-208-277v-mechanical-time-switch-dpst-type-3r-enclosure-t104p3-pool-automation-1888572.jpg?v=1777067720","url":"https:\/\/freshized.com\/products\/intermatic24hour208277vmechanicaltimeswitchdpsttype3rplasticenclosuret104p3itmt104p3","provider":"Freshized","version":"1.0","type":"link"}