{"product_id":"tempstar-1-pole-30a-contactor-for-t2a330gka200-24v-coil-w-shunt-ships-today","title":"Tempstar 1-Pole 30A Contactor for T2A330GKA200 — 24V Coil w\/ Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM single-pole contactor (part number 1172472) for the Tempstar T2A330GKA200 condensing unit. Rated at 30 amps with a 24V coil and an integrated shunt, the contactor is the electrically operated switch that delivers high-voltage power to the compressor and condenser fan whenever the thermostat calls for cooling. Its contacts cycle thousands of times each season and gradually pit, weld, or burn. A failing contactor commonly appears as a unit that will not start, a chattering or buzzing condenser, contacts welded closed so the compressor never shuts off, or visible arcing and burnt terminals. Replacing this inexpensive, high-wear part is one of the most reliable AC repairs.\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\u003eSingle-Pole Contactor with Shunt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact 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\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eT2A330GKA200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eA direct OEM replacement for the Tempstar T2A330GKA200 condenser. The same 30A 24V single-pole contactor is shared across related ICP, Heil, and Comfortmaker units, including the T2A330GKB100 and T2A330GKB200. Confirm the printed part number and coil voltage on your existing contactor before installing.\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 disconnect and breaker, then verify zero voltage with a multimeter before touching the contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service panel to expose the control box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every line, load, and 24V coil wire before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Move the wires one at a time to the new contactor, or label and disconnect them, then unscrew the old contactor from its bracket.\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, call for cooling, and confirm the contactor pulls in cleanly with no chatter.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor unit buzzes or chatters but will not start\u003c\/li\u003e\n\u003cli\u003eCompressor runs continuously because the contacts welded closed\u003c\/li\u003e\n\u003cli\u003ePitted, blackened, or burnt contact surfaces\u003c\/li\u003e\n\u003cli\u003eVisible arcing or a stuck plunger when the thermostat calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day returns on unused parts. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021830963571,"sku":"1172472-GEN","price":29.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048383103347,"sku":"1172472","price":38.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_fc1ceda6-ec40-42c9-b74e-7ff2642098ee.jpg?v=1782957027","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-1-pole-30a-contactor-for-t2a330gka200-24v-coil-w-shunt-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}