{"product_id":"oem-goodman-high-pressure-cut-off-switch-wph4324ahab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch WPH4324AHAB — 0130M00074","description":"\u003ch2\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/h2\u003e\u003cp\u003eThe genuine OEM Goodman 0130M00074 is a high-pressure cut-off (limit) switch for the Goodman \u003cstrong\u003eWPH4324AHAB\u003c\/strong\u003e packaged unit and compatible systems. Wired into the safety circuit, it opens when refrigerant discharge pressure exceeds the factory trip point — shutting down the compressor to prevent damage from a blocked condenser, overcharge, or fan failure. A weak or failed switch causes nuisance lockouts or, worse, leaves the compressor unprotected.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130M00074\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e High-pressure cut-off \/ safety limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens compressor circuit on overpressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WPH4324AHAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 0130M00074 is calibrated to Goodman's exact cut-out and reset pressures and uses the correct port fitting and terminals. Generic switches with different trip settings can trip early (nuisance shutdowns) or too late (no protection). For a safety device, always use the OEM-spec part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — the switch mounts on a Schrader-style port so no refrigerant recovery is typically needed; disconnect the two wire leads, thread out the old switch, and install the new one. About 20–30 minutes. Kill power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058254135667,"sku":"GOODMAN-14844","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-wph4324ahab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}