{"product_id":"12v-40a-4-pin-spst-waterproof-relay-and-14awg-harness-kit-size-12v-4pin","title":"12V 40A 4-Pin SPST Waterproof Relay and 14AWG Harness Kit - size: 12V 4Pin","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【12V 40A PEAK CAPACITY】Rated for 12V DC systems with a 40A max peak switching current (1.8W coil power, 80Ω resistance). Always keep your continuous loads 10% to 15% below the rated value to ensure maximum electrical safety and relay longevity\u003c\/li\u003e\n\u003cli\u003e【PREMIUM AgSnO2 CONTACTS】This 4-pin SPST automotive relay features premium Silver Tin Oxide (AgSnO2) contacts for maximum resistance to arc erosion and contact welding. Rated for a 27V DC max switching voltage, it guarantees extended operational durability and reliable switching performance under heavy loads\u003c\/li\u003e\n\u003cli\u003e【PLEASE NOTE SIZE】Check the product dimensions carefully (2.44 x 1.77 x 1.38 inches, excluding wires) before purchasing to ensure a proper fit for your space\/application\u003c\/li\u003e\n\u003cli\u003e【14AWG TINNED COPPER】Unlike inferior aluminum wires, our premium tinned copper design offers superior conductivity and is far more corrosion-resistant than standard bare copper. Specs: 16AWG (85\/86) for control, and 14AWG (30\/87) for reliable standard power output\u003c\/li\u003e\n\u003cli\u003e【WEATHER-RESISTANT】Engineered with a tight housing to protect internal contacts from moisture, dust, and debris. Ideal for under-hood installations and outdoor applications. Please note: This unit is splash-proof only; do not submerge completely in water\u003c\/li\u003e\n\u003cli\u003e【PLUG \u0026amp; PLAY VERSATILITY】Designed for a quick, hassle-free setup to reliably wire LED work lights, standard fog lights, auxiliary water pumps, air horns, and DRLs. Please check the relay dimensions prior to purchase to ensure proper mounting clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Plug-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Plug In Mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weasch","offers":[{"title":"Default Title","offer_id":50538093871344,"sku":"B0D8636NZH-size-12v-4pin","price":10.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41NcxelDEwL.jpg?v=1790375349","url":"https:\/\/wrenchvanta.com\/products\/12v-40a-4-pin-spst-waterproof-relay-and-14awg-harness-kit-size-12v-4pin","provider":"WrenchVanta","version":"1.0","type":"link"}