{"product_id":"nilight-50023r-5-pack-30a-fused-relay-kit-12v-4-pin-spst-with-interlocking-harness","title":"Nilight 50023R 5-Pack 30A Fused Relay Kit | 12V 4-Pin SPST with Interlocking Harness","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Nilight 50023R 5-Pack 30A Fused Relay Kit delivers a compact, ready-to-use solution for 12V automotive electrical projects. Each relay includes a built-in fuse socket and heavy-duty wiring, eliminating the need for a separate fuse holder and helping to maximize space in crowded engine bays or dash areas. The kit pairs five durable 30A blade fuses with robust 14 AWG conductors, designed to handle power-dense tasks while keeping wiring tidy and protected.\u003c\/p\u003e\n\n\u003ch3\u003eClean, space-saving design\u003c\/h3\u003e\n\u003cp\u003eOne standout feature is the interlocking mounting design. Male and female slots on each socket edge let you snap relays together in neat arrays, making it easier to route cables and maintain a tidy installation.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eInterlocking relays for organized layouts\u003c\/li\u003e\n\u003cli\u003eColor-labeled wires for straightforward wiring\u003c\/li\u003e\n\u003cli\u003eIntegrated fuse socket saves space and cost\u003c\/li\u003e\n\u003cli\u003eReady-to-install set: relays, harnesses, and fuses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWiring essentials that simplify setup\u003c\/h3\u003e\n\u003cp\u003eThe color-coded harnesses guide you through connections: Black for Ground (85), Red for VDC (30), White for Trigger (86), and Blue for Output Normally Open (87). This labeling supports quick identification and reduces guesswork during installs.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBlack ground (85) ensures solid reference\u003c\/li\u003e\n\u003cli\u003eRed VDC (30) powers the circuit\u003c\/li\u003e\n\u003cli\u003eWhite Trigger (86) activates the relay\u003c\/li\u003e\n\u003cli\u003eBlue Output NO (87) switches the load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere it shines\u003c\/h3\u003e\n\u003cp\u003eDesigned for broad automotive use, the Nilight 50023R kit supports tasks like power door lock or actuator control, trunk release, polarity changes, or converting a low-current signal to drive a higher-current load. It’s also suitable for adding ignition or accessory outputs and for simple motor or electronics control in 12V systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePower door locks and actuators\u003c\/li\u003e\n\u003cli\u003eTrunk release and ignition\/accessory outputs\u003c\/li\u003e\n\u003cli\u003ePolarity changes and load switching\u003c\/li\u003e\n\u003cli\u003eConverts low-current signals to higher-current loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get in the box\u003c\/h3\u003e\n\u003cp\u003eThe set includes five relays, five interlocking harnesses, and five 30A fuses, so you can start wiring with minimal setup. The components are designed to endure automotive environments while remaining straightforward to install.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFive relays with fused sockets\u003c\/li\u003e\n\u003cli\u003eFive harnesses for easy, color-guided wiring\u003c\/li\u003e\n\u003cli\u003eFive 30A blade fuses for immediate protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinal notes\u003c\/h3\u003e\n\u003cp\u003eThis kit is built for 12V automotive applications and emphasizes practicality and clean installs. While it offers strong potential for simplifying wiring and organizing layouts, actual results depend on your vehicle and project specifics.\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’s included in the Nilight 50023R kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A five-relay set with five fuse-equipped harnesses and five 30A blade fuses for a ready-to-install 12V relay solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the interlocking design help with installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Interlocking male and female slots keep relays aligned and cables tidy, simplifying routing in tight engine bays.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":42465639301205,"sku":"B07PK7F1MC","price":28.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/nilight-50023r-interlocking-relay-harness.jpg?v=1778015835","url":"https:\/\/plentytorque.co.uk\/products\/nilight-50023r-5-pack-30a-fused-relay-kit-12v-4-pin-spst-with-interlocking-harness","provider":"PlentyTorque","version":"1.0","type":"link"}