---
product_id: 604018718
title: "12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat"
brand: "daiertek"
price: "231.54 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Daiertek"
url: https://www.desertcart.tn/products/604018718-12v-relay-box-6-way12-awg-pre-wired-waterproof-relay
store_origin: TN
region: Tunisia
---

# 12 AWG heavy-duty wires, 20A current Splash & dust resistant sealed cover 6 relay slots for organized wiring 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat

**Brand:** daiertek
**Price:** 231.54 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with organized, reliable control!

## Quick Answers

- **What is this?** 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat by daiertek
- **How much does it cost?** 231.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/604018718-12v-relay-box-6-way12-awg-pre-wired-waterproof-relay)

## Best For

- daiertek enthusiasts

## Why This Product

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

## Key Features

- • **Universal 12V Compatibility:** Versatile design fits cars, trucks, boats, and DIY projects for seamless accessory control.
- • **Built for Harsh Environments:** Durable sealed cover guards against dust and splashes, perfect for automotive and marine use.
- • **Dual-Layer Electrical Safety:** Integrated fuse block with 6 slots ensures your devices are protected from overcurrent damage.
- • **Streamlined 6-Way Relay Control:** Keep your circuits neat and maintenance hassle-free with dedicated slots for each relay.
- • **Pre-Wired & Color-Coded Simplicity:** Plug-and-play wiring with intuitive color codes reduces installation time and errors.

## Overview

The DaierTek 12V Relay Box is a robust 6-slot relay and fuse panel featuring 12 AWG pre-wired, color-coded heavy-duty wiring capable of handling 20A continuous current. Its splash and dust-resistant sealed cover ensures durability in tough automotive, marine, and outdoor environments. Designed for universal 12V systems, it simplifies complex wiring setups while providing dual-layer protection with integrated fuse slots, making it an essential upgrade for professional-grade vehicle electrical management.

## Description

Buy DaierTek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It's what I wanted - Overall I'm happy with this purchase. Just make sure you think about the conditions it will be exposed to before purchasing. I bought it for an old Massey Ferguson tractor. It didn't use any fuses and the previous owner/owners had the wiring so rigged up with splice after splice and cut hot wire ends with nothing but grounded metal around so I just rewired the tractor and figured I'd modernize it with fuses and just used all the relays to work as key on power sources. I only needed to wire it for 4 circuits and figured for a few extra bucks it was worth getting the 6 fuse/relay box. As far as quality goes it's not bad. I can't say it's great, the lid doesn't lock down tight, I barely touch it and it pops up. I do wish the red power supply cable was longer, 8 inches sounds like enough until you actually try to find a place where you can secure it while being able to hook the wires to the battery or fuse box or whatever you are using to get your power supply. But it also wouldn't be hard to extend the wiring if needed. Other than that it's working great. Ive only ran it for a few hours so far. The box itself seems solid but moisture can get in through the hole for the wires and a poorly fitting lid, I wouldn't use it for boats or ATVs but for my use it should be perfectly fine
Review: Great Item for my Ford F150 - I needed a better way to wire the lighting on my Ford F150. This item was great! It has 6 connections. Very easy to wire. The relays work great just hit the switch and the lights jump on very bright! This fit right behind the battery and tie in was very easy. 1 ground wire and 1 battery line and your set. Just use your switches. I found that this was the best value by not having to buy each item separately. this comes in one easy package.

## Features

- 【6 Way Relay Box】 - This 12v relay box features 6 dedicated slots for neat and organized relay installation, keeping your wiring system tidy. Easily replace a faulty relay individually without disturbing the entire setup, minimizing maintenance hassle
- 【Integrated Fuse Block】 - Equipped with 6 fuse slots, the 12 AWG pre-wired relay box allows you to install compatible fuses for each circuit, providing dual protection against overcurrent. Fuses blow first to safeguard your devices from damage, ensuring electrical safety
- 【Pre-Wired & Color-Coded】 - This factory-prewired fuse relay block features color-coded wires (e.g., red for power, black for ground, blue for signals) for intuitive connections. The high-power relay side is equipped with 12AWG heavy-duty wires, capable of safely handling up to 20A continuous current while reducing heat buildup
- 【Splash & Dust Resistant】- This relay box comes with a durable sealed top cover to block dust, splashing water, and light rain (not fully submersible). Ideal for harsh environments such as engine bays, marine setups, and outdoor applications, it helps prevent corrosion and short‑circuits to deliver stable and reliable performance
- 【Universal 12V Application】 - Designed for 12V systems, this 6 way relay fuse box is perfect for automotive, truck, marine, RV, and DIY projects, ideal for controlling lights, pumps, motors, or other accessories. Its modular design streamlines complex wiring for improved reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP56SXNT |
| Best Sellers Rank | #7,771 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Fuse Boxes |
| Brand | DAIERTEK |
| Brand Name | DAIERTEK |
| Coil Resistance | 50 ohm |
| Coil Voltage | 12 volts |
| Connector Type | Wired Connectors |
| Contact Current Rating | 20 A |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 20 A |
| Customer Reviews | 4.5 out of 5 stars 539 Reviews |
| Manufacturer | DAIERTEK |
| Maximum Switching Voltage | 12 volts |
| Minimum Switching Voltage | 12 volts |
| Model | RB-R6F6-W2 |
| Mounting Type | Panel Mount |
| Operation Mode | Automatic |
| Part Number | RB-R6F6-W2 |
| Specification Met | Unspecified Industry Standards (Safety & Environmental) |
| Wattage | 28.8 watts |

## Product Details

- **Connector Type:** Wired Connectors
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 20 A
- **Mounting Type:** Panel Mount

## Images

![12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat - Image 1](https://m.media-amazon.com/images/I/71Z60xfen0L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's what I wanted
*by M***. on July 7, 2026*

Overall I'm happy with this purchase. Just make sure you think about the conditions it will be exposed to before purchasing. I bought it for an old Massey Ferguson tractor. It didn't use any fuses and the previous owner/owners had the wiring so rigged up with splice after splice and cut hot wire ends with nothing but grounded metal around so I just rewired the tractor and figured I'd modernize it with fuses and just used all the relays to work as key on power sources. I only needed to wire it for 4 circuits and figured for a few extra bucks it was worth getting the 6 fuse/relay box. As far as quality goes it's not bad. I can't say it's great, the lid doesn't lock down tight, I barely touch it and it pops up. I do wish the red power supply cable was longer, 8 inches sounds like enough until you actually try to find a place where you can secure it while being able to hook the wires to the battery or fuse box or whatever you are using to get your power supply. But it also wouldn't be hard to extend the wiring if needed. Other than that it's working great. Ive only ran it for a few hours so far. The box itself seems solid but moisture can get in through the hole for the wires and a poorly fitting lid, I wouldn't use it for boats or ATVs but for my use it should be perfectly fine

### ⭐⭐⭐⭐⭐ Great Item for my Ford F150
*by D***D on June 19, 2025*

I needed a better way to wire the lighting on my Ford F150. This item was great! It has 6 connections. Very easy to wire. The relays work great just hit the switch and the lights jump on very bright! This fit right behind the battery and tie in was very easy. 1 ground wire and 1 battery line and your set. Just use your switches. I found that this was the best value by not having to buy each item separately. this comes in one easy package.

### ⭐⭐⭐⭐⭐ Good Quality. Very protected and easy to wire up.
*by T***R on March 14, 2026*

Works amazing. Used it to wire up lights and a few other accessories. Surprisingly very good quality. Waterproof both top and bottom. Top and bottom panels come off to switch the wires around if needed. True gauge wire, kinda stiff and it seems to be real copper. All the connectors are brass. Relays work and show the diagram on top. Instructions were very clear and fit in the lid for future reference.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-07*