{"product_id":"2-pack-12v-pre-wired-fuse-relay-box-each-with-2-relays-6-fuses-40a-50a-atc-ato-fuses-80a-4-pin-jd1912-relay-wire-rated-30a-for-car-truck-rv-size-80a-2-relay-6-fuse-2pack-2","title":"2‑Pack 12V Pre‑Wired Fuse Relay Box – Each with 2 Relays \u0026 6 Fuses, 40A\/50A ATC\/ATO Fuses, 80A 4‑Pin JD1912 Relay, Wire Rated 30A, for Car Truck RV - size: 80A 2 Relay 6 Fuse-2Pack","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2‑Pack Value – Get two complete relay fuse boxes in one purchase, offering double the capacity for dual‑vehicle setups, system expansion, or a spare unit. Cost‑effective and always ready when you need it.\u003c\/li\u003e\n\u003cli\u003ePre‑Wired \u0026amp; Ready to Use – Each unit comes factory pre‑wired with 4mm² (approx. 11 AWG) cables for power and output, cutting your wiring work in half. Fuses can be swapped easily. Ideal for DIYers who want a faster, cleaner installation.\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Organized Design – Each box holds 2 relays and 6 ATC\/ATO blade fuses, keeping your electrical system neat, reducing loose wires, and making troubleshooting much simpler.\u003c\/li\u003e\n\u003cli\u003e80A Relay – Wire Rating Clarification – Each unit includes two 4‑pin 80A JD1912 relays (contact rating). Important: The pre‑wired 4mm² leads are rated for 30A continuous – suitable for most lights, fans, pumps, and accessories under 30A per circuit. The 80A relay provides a safety margin for inrush current, not for continuous 80A load. Please verify your device current before installation.\u003c\/li\u003e\n\u003cli\u003eFuse Kit Warning \u0026amp; Installation – Comes with 8 x 40A and 4 x 50A fuses per box. ⚠️ Warning: These fuses are rated higher than the 30A wire capacity. For proper circuit protection, replace them with fuses at or below 30A (e.g., 20A, 25A, 30A) based on your load. Using 40A\/50A fuses risks wire overheating before the fuse blows. The dust‑resistant cover and screw‑mount design are suitable for engine bays, cabins, or dry compartments. This product is NOT waterproof – install only in dry, protected locations, away from any liquid or moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 80 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Screw Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e AIRTAK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 12 volts_of_direct_current\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRTAK","offers":[{"title":"Default Title","offer_id":50480446406896,"sku":"B0F4K5DN9M-size-80a-2-relay-6-fuse-2pack","price":46.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41uJBTmMCQL_7cc493cf-e0fb-42b4-bc4a-aa21bf1ea4dc.jpg?v=1789674564","url":"https:\/\/wrenchvanta.com\/products\/2-pack-12v-pre-wired-fuse-relay-box-each-with-2-relays-6-fuses-40a-50a-atc-ato-fuses-80a-4-pin-jd1912-relay-wire-rated-30a-for-car-truck-rv-size-80a-2-relay-6-fuse-2pack-2","provider":"WrenchVanta","version":"1.0","type":"link"}