{"product_id":"icp-2-pole-30a-24v-contactor-for-rgs102hrab0aaa-definite-purpose-contactor-ships-today","title":"ICP 2-Pole 30A 24V Contactor for RGS102HRAB0AAA — Definite Purpose Contactor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM 2-pole, 30-amp definite purpose contactor (part number 1178074) with a 24-volt coil for the ICP \/ Tempstar \/ Heil RGS102HRAB0AAA. The contactor is the high-voltage switch that powers the compressor and condenser fan: when the thermostat calls for cooling, the 24V coil pulls the contacts closed and sends line voltage to the outdoor unit; when the call ends, the contacts open and the unit shuts down. Because it cycles thousands of times per season under inductive load, the contacts eventually pit, burn, or weld shut. Welded contacts keep the compressor running with the thermostat satisfied; pitted contacts cause chatter, hard starts, and dropped voltage. A buzzing, sticking, or visibly burned contactor should be replaced before it damages the compressor.\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\u003e1178074\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\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 Amps\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS102HRAB0AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits the ICP-family RGS102HRAB0AAA and other units specifying a 2-pole 30A 24V definite purpose contactor. Confirm pole count, amp rating, and 24V coil against your existing contactor before ordering, since contactors are interchangeable across many brands when the ratings match.\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; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the electrical access panel on the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all line, load, and 24V coil wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Transfer leads one at a time, then unbolt the old contactor from its mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each wire exactly as photographed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for cooling, and confirm the contactor pulls in cleanly and the unit starts.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor keeps running after the thermostat is satisfied (welded contacts)\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or humming from the contactor\u003c\/li\u003e\n\u003cli\u003ePitted, burned, or melted contact surfaces\u003c\/li\u003e\n\u003cli\u003eUnit fails to start or starts intermittently\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":63027640828275,"sku":"1178074","price":36.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047250870643,"sku":"1178074-GEN","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-1178074_15bd9a8c-a902-4a3a-a325-11c7a2dc14a7.jpg?v=1782879192","url":"https:\/\/nationalhvacparts.com\/products\/icp-2-pole-30a-24v-contactor-for-rgs102hrab0aaa-definite-purpose-contactor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}