{"product_id":"icp-contactor-for-wpg4304060rkb1-1-pole-30a-24v-coil-with-shunt-ships-today-1","title":"ICP Contactor for WPG4304060RKB1 — 1-Pole 30A 24V Coil with Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM single-pole contactor (part #1172472) is the electrical switching component that powers the compressor and outdoor fan in your ICP\/Tempstar\/Heil WPG4304060RKB1 packaged unit. Rated at 30 amps with a 24-volt control coil and built-in shunt, it uses a low-voltage signal from the thermostat to energize the high-voltage circuit feeding the compressor. When the contactor fails, the unit may not start at all, may hum without engaging, or may stick closed and run continuously. Pitted, burned, or welded contacts are the most common failure mode and are a leading cause of no-cool service calls.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1172472\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e1-Pole (Single-Pole) Contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmp Rating\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eBuilt-in shunt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct-fit replacement for the ICP\/Tempstar\/Heil WPG4304060RKB1 packaged gas\/electric unit and other ICP-family models that originally shipped with OEM part 1172472. Always confirm your existing contactor's amp rating, coil voltage, and pole count against the part above before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the unit disconnect and breaker, then verify zero voltage with a multimeter before touching any terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the control\/electrical service panel on the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all line, load, and coil wiring before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and disconnect the high-voltage and 24V coil leads, then unscrew the old contactor from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor, reconnect each wire to the matching terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contactor pulls in on a call for cooling and the compressor and fan energize.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnit hums or buzzes but the compressor will not start\u003c\/li\u003e\n\u003cli\u003eVisible pitting, burning, or melted plastic on the contacts\u003c\/li\u003e\n\u003cli\u003eSystem runs constantly or won't shut off (welded contacts)\u003c\/li\u003e\n\u003cli\u003eChattering or intermittent operation from the outdoor unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027212321139,"sku":"1172472","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047455768947,"sku":"1172472-GEN","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_1532a93f-179c-46fe-964c-06bab44b137f.jpg?v=1782884995","url":"https:\/\/nationalhvacparts.com\/products\/icp-contactor-for-wpg4304060rkb1-1-pole-30a-24v-coil-with-shunt-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}