{"product_id":"vintage-air-trinary-switch-kit-for-beadlock-crimp-30-406-psi-cutoff-24678-vus","title":"Vintage Air Trinary Switch Kit For Beadlock Crimp | 30-406 PSI Cutoff | 24678-VUS","description":"\u003cp\u003eVintage Air's Trinary Switch Kit for beadlock crimp fittings combines low-pressure and high-pressure compressor clutch cutoff functions with an electric fan engagement signal at 254 PSI, protecting the A\/C compressor while automatically triggering the cooling fan when the system needs it. It's recommended for all electric fan installations.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/store-xovjmui41g.mybigcommerce.com\/content\/24678-VUS.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVintage Air Installation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/store-xovjmui41g.mybigcommerce.com\/content\/regulatory\/Prop-65-warning-lead.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCalifornia Proposition 65 Warning (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFunction: Low pressure compressor clutch cutoff\u003c\/li\u003e\n\u003cli\u003eFunction: High pressure compressor clutch cutoff\u003c\/li\u003e\n\u003cli\u003eFunction: Electric fan engagement signal\u003c\/li\u003e\n\u003cli\u003eLow pressure cutoff: 30 PSI\u003c\/li\u003e\n\u003cli\u003eHigh pressure cutoff: 406 PSI\u003c\/li\u003e\n\u003cli\u003eFan engagement signal: 254 PSI\u003c\/li\u003e\n\u003cli\u003eFitting type: Beadlock crimp\u003c\/li\u003e\n\u003cli\u003ePart Number: 24678-VUS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the Vintage Air 24678-VUS trinary switch do?\u003c\/h5\u003e\u003cp\u003eIt combines low and high pressure compressor clutch cutoff with an electric fan engagement signal in one switch.\u003c\/p\u003e\u003ch5\u003eAt what pressure does the low-pressure cutoff activate?\u003c\/h5\u003e\u003cp\u003e30 PSI.\u003c\/p\u003e\u003ch5\u003eAt what pressure does the high-pressure cutoff activate?\u003c\/h5\u003e\u003cp\u003e406 PSI.\u003c\/p\u003e\u003ch5\u003eAt what pressure does it trigger the electric fan?\u003c\/h5\u003e\u003cp\u003e254 PSI.\u003c\/p\u003e\u003ch5\u003eWhat fitting type does this switch use?\u003c\/h5\u003e\u003cp\u003eBeadlock crimp fittings.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the Vintage Air 24678-VUS trinary switch do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It combines low and high pressure compressor clutch cutoff with an electric fan engagement signal in one switch.\"}},{\"@type\":\"Question\",\"name\":\"At what pressure does the low-pressure cutoff activate?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"30 PSI.\"}},{\"@type\":\"Question\",\"name\":\"At what pressure does the high-pressure cutoff activate?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"406 PSI.\"}},{\"@type\":\"Question\",\"name\":\"At what pressure does it trigger the electric fan?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"254 PSI.\"}},{\"@type\":\"Question\",\"name\":\"What fitting type does this switch use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Beadlock crimp fittings.\"}}]}\u003c\/script\u003e","brand":"Vintage Air","offers":[{"title":"Default Title","offer_id":42420516028464,"sku":"BJZV_24678-VUS","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/VIN24678-VUS.jpg?v=1758501075","url":"https:\/\/berryperformancesales.com\/products\/vintage-air-trinary-switch-kit-for-beadlock-crimp-30-406-psi-cutoff-24678-vus","provider":"Berry Performance Sales","version":"1.0","type":"link"}