---
product_id: 10930697
title: "MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch"
brand: "mictuning"
price: "€ 22.87"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.de/products/10930697-mictuning-mic-b1002-led-light-bar-wiring-harness-fuse-40a
store_origin: DE
region: Germany
---

# Supports up to 180W LED light bars 10ft extendable wiring for flexible installs 40A relay & fuse for max safety MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch

**Brand:** mictuning
**Price:** € 22.87
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your ride with power, precision, and style!

## Quick Answers

- **What is this?** MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch by mictuning
- **How much does it cost?** € 22.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/10930697-mictuning-mic-b1002-led-light-bar-wiring-harness-fuse-40a)

## Best For

- mictuning enthusiasts

## Why This Product

- Trusted mictuning brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** UL-approved flexible copper wiring and rugged construction guarantee durability for your adventurous lifestyle.
- • **Intuitive Control:** Waterproof illuminated on/off toggle switch offers sleek, reliable control even in the harshest conditions.
- • **Power with Confidence:** 40A relay and inline blade fuse ensure robust, multiple-layer safety protection for your off-road lighting setup.
- • **Effortless Installation:** 10-foot wiring harness with clear wiring diagram lets you position your lights exactly where you want—no compromises.
- • **Universal Compatibility:** Fits any 7" to 40" LED light bars up to 180W, making it the go-to harness for versatile vehicle upgrades.

## Overview

The MICTUNING MIC-B1002 LED Light Bar Wiring Harness is a universal, heavy-duty wiring kit designed for off-road and work vehicles. Featuring a 40A relay, inline blade fuse, and a waterproof illuminated toggle switch, it supports LED light bars up to 180W. With 10 feet of extendable wiring and dual light outputs, it offers flexible installation and reliable control, backed by UL-approved materials and a 1-year warranty.

## Description

MICTUNING Wiring Harness for off road led lights is a perfect accessory for off road vehicles, working vehicles and any automobile that could use a relay to power specific equipment. This wiring harness is up to 10 feet and with 2 leads can hook up 2 light fixtures,it is universal fit for any 7" 10" 12" 20" 30" 40" light bars,espcially good for light bar within 180w. For light bar above 180w,we recommend you choose our MICTUNING Heavy Duty(HD) wiring harness for better job. Great Construction Quality wiring material - UL approved. illuminated on/off toggle switch - can easily turn on/off the lights. Inline blade fuse & 40A relay - multiple safety protection. Universal Fit - compatible with all automobiles,Boats and devices equipped with a 10-30v power source. Quick & Easy Install 1. Connect the red+ wire from the fuse to battery +; connect the black wire from the relay to the battery -;  2. Connect the white+;black- wire from the relay to light bar(red/black correspond to the wire of lights bar) ; 3. Connect the red+/black- wire of the switch to battery or any place of your car system to get power for the switch; 4. Turn on on/off button of switch to test the lights bar.  What you'll get: 1 Yr MICTUNING Warranty and lifetime Friendly Customer Service. Package included:1 x wiring harness full wiring kit,1 x Diagram.

## Features

- MICTUNING MIC-B1002 wiring harness kit with Waterproof Red on/off toggle switch and easy to install.
- Details Makes Perfect:adopt flexible strand copper wire,up to 180 watt load capacity.It is universal fit for any 7" 10" 12" 20" 30" 40" light bars that is within 180w.
- Great Construction:40A Power Relay and Inline Blade Fuse for multiple safety protection.With 2 lights output connections,it can hook with 2 led work light or 2 small watt led light bar and any else off road LEDs.
- 10FT Extendable Wiring Harness:up to 10ft of wiring that is plenty of length to put it where you want.
- CAUTIONs:We recommend professional installation,pls let professinal installer to wire the harness kit; If let the wire short circuit,the harness would melt and even caught a fire,We suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 180W, or it would got melt as well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MICTUNING |
| Material | Plastic |
| Item dimensions L x W x H | 6 x 3 x 2.5 inches |
| Item Weight | 8 ounces |
| Connector Type | Spst Toggle Switch (Diameter Approximately 0.5 Inches) |
| Manufacturer | MICTUNING |
| UPC | 608613087267 608613078616 |
| Global Trade Identification Number | 00608613087267 |
| Model | FBA_MIC-B1002 |
| Product Dimensions | 6 x 3 x 2.5 inches |
| Item model number | MIC-B1002 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | MIC-B1002 |
| Bulb Type | led |
| Safety Rating | CE, 3C, ROHS |

## Product Details

- **Brand:** MICTUNING
- **Material:** Plastic
- **Item dimensions L x W x H:** 6 x 3 x 2.5 inches
- **Item Weight:** 8 ounces
- **Connector Type:** Spst Toggle Switch (Diameter Approximately 0.5 Inches)

## Images

![MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch - Image 1](https://m.media-amazon.com/images/I/61d-ZPApjxL.jpg)
![MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch - Image 2](https://m.media-amazon.com/images/I/71DwJfMTudL.jpg)
![MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch - Image 3](https://m.media-amazon.com/images/I/71BGL-QbeaL.jpg)
![MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch - Image 4](https://m.media-amazon.com/images/I/71vd23B+emL.jpg)
![MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch - Image 5](https://m.media-amazon.com/images/I/81n1VK-XWoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wire kits
*by A***N on October 2, 2024*

This wiring kit was by far one of the best priced for item when ireceived it, it was/is made very well and I was impressed at how the wire felt good, strong and thick yet flexible and was two color that makes wiring easy, the only thing I hate is that I wish it was longer, which is not a problem for some but, I did end up buying a small roll of wire and wire nuts to rewire it to make it longer and that will also make tucking and hiding the extra wire easier so it's not hanging in my way inside of my truck because, it was too short and would definitely be in my way. I would/will buy again for the price and what you receive if you want a fancier on and off switch you can switch out this one or buy one that's already different keep that in mind on the type of switch you want for turning it off and on otherwise this kit has everything you should need unless you have a long truck or car I'm very very pleased with this product

### ⭐⭐⭐⭐⭐ Great Product with my 20' Light Bar.
*by B***Y on November 6, 2015*

While wiring harness are glitchy and crafted effortlessly, Mictuning is offering the Mictuning LED Light Bar Wiring Harness 40Amp Relay ON-OFF Waterproof Switch that works just as you'd expect it to and then some.It gives a very nice response when you flip the switch and it doesn't delay like some harnesses that are being sold and the button even glows red when it's switched to on, it doesn't have the flickering or buzzing issue like other harnesses.Some things to note:1.) The harness is easily concealable, so its very manageable with where you want to place it.2.) The button can be placed just about anywhere due to it being a low profile circular button. (I have a 04 Dodge Ram 1500 and it fit perfectly under the light switch for my headlights.)3.) It comes with installed fuse, so there shouldn't be any mishaps with the harness glitching out and causes either a flickering of the light bar or blowing of any bulbs in the light.4.) Other harnesses that I've used stopped working after I tried them with too many items (8 to be exact), but this one worked with over 12 devices that I connected it to, so that I could make sure it would stand up to what I was going to use it for and it works perfectly.Overall, this worked great on my 2004 Dodge Ram 1500 Quad Cab with numerous upgrades and mods. No issues whatsoever.It's a very solid harness so far, the price is excellent for this new quality harness, and I can't find any reasons not to give it 5 out of 5!So.... 5 stars out of 5!

### ⭐⭐⭐⭐⭐ Great product. Do your homework before you go to install because documentation is lacking.
*by B***R on July 24, 2019*

Even though I had some issues, I'm still giving this product five stars.I used this harness to put two small 4" LED lights on my Suzuki KingQuad. I wasn't looking to run anything "large", and actually didn't want a huge amount of wire length. I did want the waterproof switch.My biggest complaint is the lack of documentation. Had to use Amazon's Q&A section for this product to get my questions answered:1. The switch only lights when it's toggled on.2. You need to drill a 3/4" hole for the switch and you will get a nice snug fit.3. Ground the relay switch.Grounding the relay switch was my biggest challenge. I was ultimately able to use an existing bolt for the battery bracket because I didn't want to drill any holes in the frame. A longer mounting "arm" or extension would have been helpful here. I wound up just making my own extension using some leftover pieces of aluminum I had from an outdoor electrical box. If you zoom in near the battery's positive terminal you can see it to the left.I'm not a big fan of the pinch on connectors. I chose to strip, twist, solder, and heat seal the connections. This might seem like a lot more work. But, from my experience flickering LEDs are most commonly due to faulty connections than bad components. Wound up with a nice, neat, and well functioning connection. I did have to run about 2 +/- feet of "extra" wire up and around.One negative review mentions that theirs only came with one 5A fuse. Mine came with the four different size fuses as described.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-10*