--- product_id: 306598666 title: "12V Car Add-a-Circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats, Blue, Red, Black,10 Pack Fuse Holder-3 types, 50040R" brand: "nilight" price: "€ 38.37" currency: EUR in_stock: true reviews_count: 7 category: "Nilight" url: https://www.desertcart.hr/products/306598666-12v-car-add-a-circuit-fuse-adapter-with-standard-mini store_origin: HR region: Croatia --- # 5 Amp max current rating for reliable power Dual-slot fuse holder for dual circuit protection No wire cutting needed, plug & play install 12V Car Add-a-Circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats, Blue, Red, Black,10 Pack Fuse Holder-3 types, 50040R **Brand:** nilight **Price:** € 38.37 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your ride without the hassle—fuse in, stand out! ## Quick Answers - **What is this?** 12V Car Add-a-Circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats, Blue, Red, Black,10 Pack Fuse Holder-3 types, 50040R by nilight - **How much does it cost?** € 38.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/306598666-12v-car-add-a-circuit-fuse-adapter-with-standard-mini) ## Best For - nilight enthusiasts ## Why This Product - Trusted nilight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Safe:** Crafted from premium nylon plastic and thermoplastic-insulated wire for melting resistance and excellent conductivity. - • **Dual Circuit Defense:** Protect both existing and new circuits simultaneously with the innovative dual-slot fuse holder. - • **Versatile Power Boost:** Perfect for powering LED strips, dash cams, GPS, car alarms, and more—upgrade your ride’s tech game instantly. - • **Effortless Installation:** Add power to your accessories without splicing or cutting wires—just plug and play. - • **Universal Compatibility:** Includes 3 fuse types to fit Korean, Japanese, US, and European vehicles seamlessly. ## Overview The Nilight 12V Car Add-a-Circuit Fuse Adapter 10-pack offers a universal, no-splice solution to safely add new electrical accessories to your vehicle’s fuse box. Featuring dual-slot fuse holders, 5 Amp current rating, and compatibility with multiple fuse profiles, it ensures durable, easy installation for cars, trucks, and boats. Ideal for powering dash cams, LED strips, and more, this kit combines premium materials with versatile fitment to keep your circuits protected and your upgrades seamless. ## Description With this fuse adapter tap kit, you can easy to add a extra power or connection to the fuse box without cutting the wire. Dual-slot Fuse Holder provides one fuse holder to protect existing circuit and a second fuse holder to protect new circuit. Wide Range of Uses, suitable for Car Alarms, GPS, Car Recorder, Cell Phone Charger, DVD Player, Satellite Radio, etc. Installing Method: 1. Disconnect Power Source. 2. Select and remove a fuse in your vehicles fuse box which with constant or switchable power capabilities that matches the power requirements of the accessory you are adding. 3. Insert new accessory fuse into added slot. 4. Install Add-a-Circuit with the newly added fuse installed , back into the fuse block. Reconnect power source, Turn on Ignition to test new accessory for proper operation. Note: If you find that the fuse is difficult to insert or remove, please use tool to gently tap in or pull out. Package Contents: Add-a-circuit Fuse Adapter x 10pcs3 x low profile mini add-a-circuit fuse adapter 4 x mini add-a-circuit fuse adapter3 x standard add-a-circuit fuse adapter Blade Fuse x 10pcs3 x 5Amp low profile mini blade fuse 4 x 15Amp mini blade fuse 3 x 5Amp standard blade fuse Review: Fast delivery and good quality - Fast delivery and good quality Review: Its not for ram 1500 Rabel - It’s not compatible with 2024 dodge Ram 1500 rable Fuse box ## Features - Dual-slot Fuse Holder: Provides 1 fuse holder to protect existing circuits and a second fuse holder to protect new circuit. Blue flexible socket tail, very easy to connect to any naked wires by only use a vise - Easy to Use: No need to cut or splice wires to install your electronic accessories, convenient and easy to add an extra power or connection to the fuse box. - Superior Quality: All of them are made from high quality materials, good bending performance, melting resistance and excellent electrical conductivity, durable and practical for your DIY application - Multipurpose: You can use this dual-slot fuse holder when adding LED strips, radar detectors, dash cams, or any other electronic that requires direct wiring into the fuse box without cutting or splicing - Wide Compatibility: 3pcs low profile mini fuses adapter with 5 Amp low profile mini blade fuse fits for Korean Cars; 4pcs mini fuse adapter with 15 Amp mini blade fuse fits for Japan and US Cars; 3pcs standard fuse adapter with 5 Amp standard blade fuse fits for European Cars.Fit Type: Universal Fit ## Technical Specifications | Specification | Value | |---------------|-------| | AC adapter current | 5 Amps | | ASIN | B07TBRM45F | | Best Sellers Rank | #20,668 in Automotive ( See Top 100 in Automotive ) #27 in Car Fuse Holders | | Brand | Nilight | | Brand Name | Nilight | | Color | Blue, Red, Black | | Country Of Origin | China | | Current Rating | 5 Amps | | Customer Reviews | 4.6 out of 5 stars 4,796 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00812227032050 | | Included Components | 10 Pack Fuse Adapter | | Item Type Name | Nilight 10 Pack 12V Car Add-a-circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats,2 Years Warranty | | Manufacturer | Nilight | | Material | Nylon Plastic, Thermoplastic-insulated Wire | | Material Type | Nylon Plastic, Thermoplastic-insulated Wire | | Maximum Current | 5 Amps | | Model | 50040R | | Mounting Type | Frame Mount | | Mounting type | Frame Mount | | Part Number | 50040R | | UPC | 812227032050 | | Unit Count | 10 Count | | Voltage | 12 Volts | ## Product Details - **AC adapter current:** 5 Amps - **Brand:** Nilight - **Material:** Nylon Plastic, Thermoplastic-insulated Wire - **Mounting type:** Frame Mount - **Voltage:** 12 Volts ## Images ![12V Car Add-a-Circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats, Blue, Red, Black,10 Pack Fuse Holder-3 types, 50040R - Image 1](https://m.media-amazon.com/images/I/6100Mvk259L.jpg) ## Questions & Answers **Q: If the blue crimp goes to one side of a circuit where does the negative side go?** A: You probably know the answer already but this only to provide positive 12v. The negative (ground) cable will be on the item that you are trying to power up. That goes to any metal surface on the car or a negative cable if you can find one. **Q: Fit on 2016 ram?** A: There are 3 different fuse sizes in this kit. One of them should fit about any car or truck with a modern fuse box. Older, vintage cars used the old glass tube fuses, so not them. I'd take a $10 chance and try them. **Q: Am looking at the small fuse since that what my vehicle is compatible with, do you guys include 10 amp fuses?** A: Idr if they had 10 amp fuses but you can get them at any local parts store. They came with some small fuse adapters and some large fuse adapters. They work fantastic. Ill never splice into a line again. **Q: Will this work for an acura mdx 2017?** A: It comes with 3 different size fuses so it should work for you unless you have an oddball fuse box. Check your fuses to see which one you need. I used them for a 2012 Mustang. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast delivery and good quality *by A***I on 7 November 2020* Fast delivery and good quality ### ⭐ Its not for ram 1500 Rabel *by K***D on 27 January 2025* It’s not compatible with 2024 dodge Ram 1500 rable Fuse box ### ⭐⭐⭐ Non sempre fa' contatto *by E***2 on 20 April 2026* Funziona, però l'innesto nella fusibiliera non è solido, cioè dipende dalla posizione se fa' o meno il contatto ## Frequently Bought Together - Nilight - 50040R 12V Car Add-a-Circuit Fuse Adapter with Standard and Mini TAP Profile TAP Blade Fuse for Cars Trucks Boats, 10 Pack Fuse Holder-3 types, 2 Years Warranty,Blue, Red, Black - Nilight 360PCS T-Tap Wire Connectors Self-Stripping Quick Splice Electrical Terminals Insulated Male Disconnect Spade Assortment Kit with Storage Case - Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/306598666-12v-car-add-a-circuit-fuse-adapter-with-standard-mini](https://www.desertcart.hr/products/306598666-12v-car-add-a-circuit-fuse-adapter-with-standard-mini) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-09*