{"product_id":"1-pole-contactor-40-amp-24vac-coil","title":"1 Pole Contactor 40 Amp 24VAC Coil","description":"\u003ch2\u003e1 Pole Contactor 40 Amp 24VAC Coil\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 40 Amp (Full Load Amps)\u003c\/li\u003e\n\u003cli\u003eCoil Voltage: 24 VAC\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eTerminals: Box lugs and spade terminals\u003c\/li\u003e\n\u003cli\u003eIncludes a protective cover to prevent contact with live parts\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to 65°C (-104°F to 150°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackard C140A\u003c\/li\u003e\n\u003cli\u003eTCDP401B6\u003c\/li\u003e\n\u003cli\u003eWestinghouse DW401A-120\u003c\/li\u003e\n\u003cli\u003eServes as a universal replacement for most residential single-pole definite purpose contactors with matching electrical specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for HVAC, air conditioning units, heat pumps, refrigeration systems, and other motor load applications.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for any 1-pole contactor rated at 40 amps or less (e.g., 25A, 30A) with a 24 VAC coil.\u003c\/li\u003e\n\u003cli\u003eEnsure pole count, amperage, and coil voltage match the original unit for proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor AC unit or compressor fails to start.\u003c\/li\u003e\n\u003cli\u003eA continuous humming or buzzing sound comes from the outdoor unit without the fan or compressor engaging.\u003c\/li\u003e\n\u003cli\u003eVisible signs of damage, such as burnt contacts, pitting, or melted casing.\u003c\/li\u003e\n\u003cli\u003eThe contactor makes chattering or rapid clicking noises when energized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Warning:\u003c\/strong\u003e Disconnect all electrical power to the unit at the main breaker panel before beginning installation.\u003c\/li\u003e\n\u003cli\u003eVerify the specifications of the new contactor match the old part.\u003c\/li\u003e\n\u003cli\u003ePhotograph or label all wire connections before disconnecting the old contactor.\u003c\/li\u003e\n\u003cli\u003eConnect high-voltage wires to the corresponding line and load terminals.\u003c\/li\u003e\n\u003cli\u003eConnect the low-voltage control wires to the coil terminals.\u003c\/li\u003e\n\u003cli\u003eEnsure all electrical connections are tightened securely.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45369798361277,"sku":"AZ00225054","price":17.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00277095_1_42cd92d4-9bc1-45c7-bed5-d8fa49be001c.jpg?v=1762246381","url":"https:\/\/bluestarspartstrend.com\/products\/1-pole-contactor-40-amp-24vac-coil","provider":"BlueStars Parts","version":"1.0","type":"link"}