{"product_id":"nilight-16awg-light-bar-wiring-harness-2-lead-with-5-pin-switch-12v-12ft-180w-relay-fuse-protection","title":"Nilight 16AWG Light Bar Wiring Harness 2-Lead with 5-Pin Switch 12V — 12ft, 180W Relay \u0026 Fuse Protection","description":"\u003cp\u003e\u003cstrong\u003eNilight's 16AWG 2-leads wiring harness kit with a 5‑pin LED rocker switch delivers a safe, dual-output 12V connection for light bars up to 180W.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact harness bundles a powered relay, blade fuse protection, a lighted 5‑pin rocker switch and two output leads into a plug-and-play wiring solution for one or two LED light bars. Designed for 12V systems, the assembly includes 12 feet of cable and the connectors needed to run two fixtures while keeping wiring tidy, protected and easy to install.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Nilight harness keep my lights protected?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit uses a powered relay to handle high current switching and a blade fuse to guard against over-current and short circuits. That separation means the switch only controls the relay coil, reducing wear on the switch and improving overall safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in power relay transfers heavy load away from the switch.\u003c\/li\u003e\n  \u003cli\u003eBlade fuse protects the circuit; two spare fuses are included.\u003c\/li\u003e\n  \u003cli\u003eRated for up to 180W total load on 12V systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I run two light bars with this wiring harness?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the Nilight harness contains two independent light output connectors so you can power dual fixtures from a single switch and relay, as long as their combined wattage stays under 180W. The two leads simplify routing and mounting for multi‑light setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo output connectors for dual light fixtures.\u003c\/li\u003e\n  \u003cli\u003e12 feet of cable for flexible placement and routing.\u003c\/li\u003e\n  \u003cli\u003eSuitable for combined loads up to 180W on 12V systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation steps should I expect and how easy is it?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for installers familiar with vehicle wiring: mount the switch, connect the harness to the battery and lights, and secure the relay and fuse. The included LED rocker switch has a simple SPST on\/off design and built-in LEDs to make locating the switch in low light easier.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple SPST 5‑pin rocker switch with built‑in LED indicators.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play connectors reduce on-site splicing.\u003c\/li\u003e\n  \u003cli\u003eInstruction sheet included for reference and correct wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work on different vehicles and voltages?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness is intended for 12V battery systems common to cars, trucks, ATVs and boats; it supports most 12V-equipped vehicles without additional components. For 24V systems you must replace the included 12V relay with a matching 24V relay — otherwise do not use the kit on higher-voltage setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most 12V vehicles: jeeps, ATVs, UTVs, cars, motorcycles, boats and trailers.\u003c\/li\u003e\n  \u003cli\u003eFor 24V systems, swap to a 24V relay before installation.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for permanent use on higher-voltage systems without modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Nilight 16AWG 2‑leads harness is built for DIY installers, off‑road enthusiasts and professional fitters who need a compact, protected wiring solution to operate one or two LED light bars from a single switch. It’s ideal when you want an organized install with relay protection and an illuminated switch for low‑light operation — provided your combined light load stays within the 180W limit and the vehicle uses a 12V electrical system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maximum wattage can this Nilight harness handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The harness supports up to 180W total on a 12V system; exceed that and use a higher‑capacity solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this kit on a 24V vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s made for 12V systems. For 24V, replace the included 12V relay with a compatible 24V relay before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":55165626220887,"sku":"B0CDVX9D6M","price":31.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nilight-front-packaging-wiring-harness_3f27d0a7-43fc-48aa-b0ae-2f01d88648d3.jpg?v=1790356573","url":"https:\/\/britishgarage.co.uk\/products\/nilight-16awg-light-bar-wiring-harness-2-lead-with-5-pin-switch-12v-12ft-180w-relay-fuse-protection","provider":"British Garage","version":"1.0","type":"link"}