{"product_id":"carrier-ph2peb042000ab-contactor-1h36kh","title":"OEM Carrier 2-Pole Contactor 30A 24V HN52KC025 for PH2PEB042000AB","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 30 Amp 24V — Replaces HN52KC025 for Model PH2PEB042000AB\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier 2-pole contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier PH2PEB042000AB\u003c\/strong\u003e condensing unit, superseding original part number \u003cstrong\u003eHN52KC025\u003c\/strong\u003e (current OEM successor: HN52KC024). The contactor is a high-current relay that uses a low-voltage 24V thermostat signal to switch 240V power to the compressor and condenser fan motor. When it fails, your system may refuse to start, short-cycle, run continuously without shutting off, or produce an audible chattering or humming at the outdoor unit — all clear signs the contactor's contacts are pitted, welded, or the coil has failed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole | 30 Amp FLA | 24V AC Coil | 50\/60 Hz | Definite-purpose contactor | Factory-matched drop-in replacement for HN52KC025 \/ HN52KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-spec silver-alloy contact points rated to exact load tolerances. Generic contactors often use thinner contacts that pit and weld faster under high-cycle residential loads, shortening compressor life and risking a locked-out system mid-season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdriver, needle-nose pliers, multimeter. Always photograph existing wiring before removing any leads. Discharge any residual capacitor charge nearby before working in the electrical compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model PH2PEB042000AB\u003c\/strong\u003e. Original part number HN52KC025 has been superseded by HN52KC024 — both are fulfilled by this listing. Verify pole count (2-pole), amperage (30A), and coil voltage (24V) against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you purchase.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641473552755,"sku":"CARRIE-PH2PEB042000AB-CONTACTOR-HN52KC025","price":88.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641473585523,"sku":"CARRIE-PH2PEB042000AB-CONTACTOR-HN52KC025-GEN","price":77.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC025_8def6277-59e3-4255-a70b-1601b3eb6b29.jpg?v=1775015529","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph2peb042000ab-contactor-1h36kh","provider":"National HVAC Parts","version":"1.0","type":"link"}