{"product_id":"fueltech-relay-w-built-in-fuse-40a","title":"FuelTech Relay with Built-in Fuse 40A","description":"\u003cp\u003eA 40 A relay with its own built-in fuse, used to power the ECU, injectors, ignition coils and other loads when building a custom harness. Plan on one relay per component being wired.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40 A normally open output\u003c\/li\u003e\n\u003cli\u003eBuilt-in fuse protection\u003c\/li\u003e\n\u003cli\u003eTriggered by a FuelTech auxiliary output switching to ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003eTrigger (FT auxiliary output, ground-switched)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003eSwitched 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eBattery 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003eOutput to load, normally open, 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRelated parts\u003c\/h3\u003e\n\u003cp\u003ePairs with the FuelTech Relay Holder Kit for a tidy, secure mount.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is this relay used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Powering the ECU, injectors, ignition coils and similar components in a custom harness. Each component needs its own relay.\"}},{\"@type\":\"Question\",\"name\":\"How is it wired?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"85 is the trigger from a FuelTech auxiliary output (ground-switched), 86 is switched 12V, 30 is battery 12V and 87 is the normally open 40 A output to the load.\"}},{\"@type\":\"Question\",\"name\":\"Is there a holder for it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. FuelTech recommends pairing it with the Relay Holder Kit, sold separately.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"Default Title","offer_id":50629635408089,"sku":"3020100310","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/FuelTech-relay-with-built-in-fuse-40a.png?v=1791473226","url":"https:\/\/www.autosportsengineering.com\/products\/fueltech-relay-w-built-in-fuse-40a","provider":"Autosports engineering","version":"1.0","type":"link"}