{"product_id":"12v-pre-wired-fuse-relay-box-6-relays-6-fuses-with-atc-ato-blade-fuses-4-pin-40a-jd1912-relay-block-kit-for-car-truck-rv-wire-rated-30a-size-40a-6-relay-6-fuse-3","title":"12V Pre‑Wired Fuse Relay Box–6 Relays \u0026 6 Fuses with ATC\/ATO Blade Fuses, 4‑Pin 40A JD1912 Relay Block Kit for Car Truck RV (Wire Rated 30A) - size: 40A 6 Relay 6 Fuse","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePre‑wired \u0026amp; Ready to Use – This 12V relay box comes factory‑terminated with 4mm² (≈11 AWG) cables for power and output, cutting your wiring work in half. Fuses can be swapped in place easily. Ideal for DIYers who want a faster, cleaner installation.\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Organized Design – Holds 2 relays and 6 ATC\/ATO blade fuses in a single box. Keeps your vehicle’s electrical system tidy, reduces loose wires, and makes troubleshooting much simpler.\u003c\/li\u003e\n\u003cli\u003e40A Relay – Wire Rating Clarification – Includes six 4‑pin 40A 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 40A relay provides a safety margin for inrush current, not for continuous 40A load. Please confirm your device current before purchase.\u003c\/li\u003e\n\u003cli\u003e[Various Size Fuses]:This auto fuse block will also come with 12 pieces of ATC\/ATO fuses, which includes 2 x 5A, 2 x 10A, 2 x 15A,2 x 20A,2 x 25A and 2 x 30A blade fuses, can meet a wide range of using requirements\u003c\/li\u003e\n\u003cli\u003eDust‑Cover \u0026amp; Solid Mounting – Top and bottom covers block dust entry. Screw‑mount design ensures secure placement in engine bays, cabins, or interior compartments. Suitable for cars, trucks, Jeeps, RVs, tractors – perfect for 12V systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e AIRTAK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Chassis Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AIRTAK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRTAK","offers":[{"title":"Default Title","offer_id":50480441491696,"sku":"B0F4K5DN9M-size-40a-6-relay-6-fuse","price":39.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41pKSXkn_kL_f743a084-8739-4424-8be6-90730d89427c.jpg?v=1789674431","url":"https:\/\/wrenchvanta.com\/products\/12v-pre-wired-fuse-relay-box-6-relays-6-fuses-with-atc-ato-blade-fuses-4-pin-40a-jd1912-relay-block-kit-for-car-truck-rv-wire-rated-30a-size-40a-6-relay-6-fuse-3","provider":"WrenchVanta","version":"1.0","type":"link"}