{"product_id":"carrier-py2ppb060130nb-pressure-switch-jria74","title":"OEM Carrier High Pressure Switch 395\/295 PSI for PY2PPB060130NB","description":"\u003ch1\u003eOEM Carrier High Pressure Switch HK02ZA395 — 395\/295 PSI for Model PY2PPB060130NB\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement high pressure switch for the \u003cstrong\u003eCarrier PY2PPB060130NB\u003c\/strong\u003e packaged unit. The high pressure switch is a critical refrigerant-side safety device that continuously monitors system discharge pressure. When refrigerant pressure exceeds the cut-out threshold, the switch opens the control circuit, shutting down the compressor to prevent catastrophic failure. A faulty high pressure switch can cause nuisance lockouts on a normal charge, fail to protect a truly over-pressured system, or prevent the unit from starting altogether. Always verify refrigerant charge and airflow before condemning this switch.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Opens (cut-out) at 395 PSI | Closes (cut-in) at 295 PSI | 1\/8\" NPT thread connection | 240 VAC rated | SPST normally-closed | Sensata PS80-03-0018 platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM switch is factory-calibrated to exact cut-out and cut-in pressures. Aftermarket substitutes often carry ±5–10% pressure tolerance variation, risking either false trips or under-protection of the compressor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Recover all refrigerant before disconnecting the pressure switch. Tools needed: refrigerant recovery machine, manifold gauges, 1\/8\" NPT fitting wrench, needle-nose pliers. Photograph wiring before removal. Recharge and leak-check after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse — get your system back online fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for Carrier model \u003cstrong\u003ePY2PPB060130NB\u003c\/strong\u003e. Also replaces legacy part numbers 312926-217, 71267D1, HK02ZA380, HK02ZA396, HK02ZA400, HK02ZA401, HK02ZA435, HK02ZA500, and HK02ZA501. Confirm your unit's data plate refrigerant type and system design pressure before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640497754483,"sku":"CARRIE-PY2PPB060130NB-PRESSURE_SWITCH-HK02ZA395","price":70.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640497787251,"sku":"CARRIE-PY2PPB060130NB-PRESSURE_SWITCH-HK02ZA395-GEN","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02ZA395_209d8f79-d5e8-4433-8b95-43a25de10ec8.jpg?v=1775033369","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2ppb060130nb-pressure-switch-jria74","provider":"National HVAC Parts","version":"1.0","type":"link"}