{"product_id":"icp-2-pole-30a-contactor-for-rgs303staa0aaaa-24v-coil-30-amp-ships-today","title":"ICP 2-Pole 30A Contactor for RGS303STAA0AAAA – 24V Coil, 30 Amp | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM definite-purpose contactor, factory part number 1171554, is a 2-pole, 30-amp device with a 24-volt coil used to switch line-voltage loads in ICP, Tempstar, Heil, and Comfortmaker equipment associated with the RGS303STAA0AAAA system. When the 24V control circuit energizes the coil, the electromagnet pulls the contacts closed to power the connected load; releasing the coil opens them. Over time the silver contacts pit, burn, and weld from arcing, while the coil can open or short. A failed contactor causes hard starts, chatter, or a load that won't shut off. This direct-fit replacement restores reliable switching.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003e1171554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefinite-Purpose Contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e30 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VAC\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\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect factory replacement for ICP\/Tempstar\/Heil\/Comfortmaker units using OEM contactor 1171554, including systems built around the RGS303STAA0AAAA. Verify pole count, amp rating, and 24V coil against your original.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e – Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the electrical\/control compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Photograph all line, load, and coil wire positions before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Disconnect the wires, unscrew the mounting screws, and lift out the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new contactor and 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 cleanly and the load energizes.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoud buzzing or chattering when energized\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or welded contacts\u003c\/li\u003e\n\u003cli\u003eLoad runs continuously (stuck closed) or won't start\u003c\/li\u003e\n\u003cli\u003eCoil has no continuity (open) on a meter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\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":"Direct Replacement","offer_id":63027270287731,"sku":"1171554-GEN","price":29.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63047925694835,"sku":"1171554","price":38.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1171554_9f1f48ed-8079-4b8f-9fb7-8ebef0ef8fe6.jpg?v=1782880846","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-contactor-for-rgs303staa0aaaa-24v-coil-30-amp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}