{"product_id":"icp-1-pole-40a-contactor-for-wpg3482090rkb1-24v-coil-ships-today-1","title":"ICP 1-Pole 40A Contactor for WPG3482090RKB1 — 24V Coil | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM definite-purpose contactor (part 1173690) is a 1-pole unit rated 40A with a 24V coil for the ICP \/ Tempstar \/ Heil WPG3482090RKB1 packaged unit. The contactor is the electrically-operated switch that energizes the compressor and condenser fan when the 24V control circuit calls for cooling. Over time the silver contacts pit, burn, or weld from arcing, and the coil can fail open. Symptoms include a unit that won't start on a cooling call, chattering or buzzing at the contactor, contacts that stick closed so the compressor never shuts off, or visible pitting\/burning on the contact faces. A worn contactor is a frequent and inexpensive cause of intermittent no-cool 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\u003e1173690\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\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\u003e1-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e40A\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWPG3482090RKB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit OEM replacement for the ICP\/Tempstar\/Heil WPG3482090RKB1 packaged gas\/electric unit and other ICP-family units using a 1-pole 40A 24V-coil contactor. Confirm pole count, amp rating, and 24V coil on your existing part (1173690) 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 unit disconnect and verify zero voltage with a multimeter at the line terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the electrical\/control compartment panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the line, load, and 24V coil wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect all leads, unbolt the contactor from its bracket, and remove it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor, transfer the line, load, and 24V coil leads exactly per your photo, and tighten all terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, place a cooling call, and verify the contactor pulls in cleanly and the compressor and fan start.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnit won't start on a cooling call despite 24V at the coil\u003c\/li\u003e\n\u003cli\u003eLoud chattering or buzzing from the contactor\u003c\/li\u003e\n\u003cli\u003eContacts welded closed — compressor runs nonstop\u003c\/li\u003e\n\u003cli\u003eVisible pitting, burning, or melted contact faces\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":63027219104115,"sku":"1173690","price":35.04,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047237501299,"sku":"1173690-GEN","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1173690_e357df35-61ac-4d39-bea7-90c86baa43b6.jpg?v=1782878589","url":"https:\/\/nationalhvacparts.com\/products\/icp-1-pole-40a-contactor-for-wpg3482090rkb1-24v-coil-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}