---
product_id: 48634433
title: "Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black)"
brand: "chefic"
price: "33.99 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/48634433-junction-box-cable-connector-larger-3-way-junction-box-outdoor
store_origin: TN
region: Tunisia
---

# IP66 waterproof & dustproof rating 3-way connection for versatile wiring Tool-free, no welding installation Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black)

**Brand:** chefic
**Price:** 33.99 DT
**Availability:** ❌ Out of Stock

## Summary

> 💡 Connect with confidence—power up your outdoor space effortlessly!

## Quick Answers

- **What is this?** Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) by chefic
- **How much does it cost?** 33.99 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48634433-junction-box-cable-connector-larger-3-way-junction-box-outdoor)

## Best For

- chefic enthusiasts

## Why This Product

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

## Key Features

- • **Triple Power Hub:** Seamlessly connect 1 input to 2 outputs with 6 pairs of secure screw terminals for robust electrical flow.
- • **Weatherproof Warrior:** IP66-rated multi-layer sealing protects against rain, dust, UV rays, and impacts—built to brave any outdoor challenge.
- • **Durable ABS+PVC Build:** Crafted from thick, corrosion-resistant ABS plastic that resists cracking, fading, and high temperatures for long-lasting reliability.
- • **Plug & Play Simplicity:** No welding or cable cutting needed—just match wires and screw in for a safe, hassle-free setup anywhere outdoors.
- • **Certified Safety Assurance:** TUV, VDE, and CE certified to meet professional standards, ideal for industrial, residential, and commercial outdoor lighting projects.

## Overview

The Chefic JB03 3-Way Junction Box is a rugged, IP66 waterproof electrical connector designed for outdoor lighting and industrial use. Made from durable ABS+PVC, it supports cables 9-14mm in diameter with 6 pairs of screw terminals, handling up to 450V/32A. Certified by TUV, VDE, and CE, it offers easy, tool-free installation without welding, ensuring safe and reliable connections in harsh environments.

## Description

The fiddly installment of the junction box has almost broken me down! Why not give Chefic 3-way junction box a go! Specification Housing Material: ABS+PVC( 94V2 ) Mating Connectors: 3*M20 Cable Diameters: 9-14mm Dimensions: 140*110*55mm Poles: 6 pairs Wiring capacity : 1 - 4mm2 Voltage /Ampere: 450V/32A Ambient Temperature: T110 ℃ Water and Dust Proof: IP66 Colour : Black Application 1. Suitable for LED billboards, LED tunnel lights, LED Road landscape lighting, LED outdoor display, LED garden lights, and so on. 2. Further applications in coastal, river, sea engineering, underground engineering, mining engineering, solar wind power, solar water heaters, various machinery and equipment.(Do not soak it in water!) Packing List 1 x Junction Box

Review: An excellent, large connection box that has remained water tight - Very sturdy plastic junction box which I have used to connect some outdoor protected mains cable to both a PIR lamp and to my shed. There's plenty of room inside for "chocolate box" plastic connectors (do use the correctly rated ones) and you must screw up the gland fully (use discretion, it depends on how big your cable is, mine was 11.1mm) to make it water-tight. You could (but I did not) use some silicon sealant too. I mounted it so that the inlet/outlets were horizontal to the ground thus minimising the possibility of water ingress. I also added a drip loop to each cable, for the same reason. So far, after a few weeks with some really awful weather, it remains dry inside. Definitely worth the money.
Review: Excellent item and worked well - The waterproof box has been connected and installed underground. It is well made and is ideal for the purpose - "it does what it says on the tin".

## Features

- [ High-quality ABS Plastic ]: The waterproof junction box is made of thicken ABS economical plastic, which is more convenient to use with the ear. It will not crack or fade in sunlight, corrosion & high temperature resistant, durable for long life use.
- [ 3 Way Junction Box ]：The outdoor junction box has 1 input / 2 outputs, 6 pairs pole screw fix terminal inside，M20 cable connector gland available for cable diameter 9mm-14mm.
- [ IP66 Grade Waterproof ]：The electrical junction box adopts highly precise waterproof seal, which has multi-layer structures, Elastic nut>> Waterproof foot pad>>Clamping claw>>Tight hat. With dust-proof, anti-impact, anti-UV sun & rain protection function.
- [ Easy to Install ]: Our waterproof electrical connector with the professional design and convenient connection, requires no welding, no cable cutting, just connect the same type of wire together, more convenient and safer. The cable connector can be installed in any place where needs. Ideal for repairing and extending cables.
- [ Safe and Widely Use ]: The waterproof cable connector all pass TUV, VDE and CE Certification. Widely used in outdoor waterproof facilities, street, garden, lawn, underground, shop, RV, industry, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XYJG59J |
| Best Sellers Rank | 512,748 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,280 in Surface Mounted Junction Boxes |
| Brand | Chefic |
| Brand Name | Chefic |
| Colour | 3-way-1-pack |
| Customer Reviews | 4.5 out of 5 stars 476 Reviews |
| Finish Type | Smooth |
| Finish type | Smooth |
| Installation Type | Screw-In |
| Item Dimensions D x W x H | 5.5D x 5.5H centimetres |
| Item Weight | 203 Grams |
| Manufacturer | Chefic |
| Material | Acrylonitrile Butadiene Styrene |
| Model Number | JB03 |
| Part Number | JB03 |
| Product dimensions | 5.5D x 5.5H centimetres |
| Specification Met | CE, IP66, TUV |
| Style | Industrial |
| UPC | 611040842149 |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene
- **Brand:** Chefic
- **Colour:** 3-way-1-pack
- **Style:** Industrial
- **Product dimensions:** 5.5D x 5.5H centimetres

## Images

![Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) - Image 1](https://m.media-amazon.com/images/I/61ZJwKU18ZL.jpg)
![Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) - Image 2](https://m.media-amazon.com/images/I/61xchcgj+fL.jpg)
![Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) - Image 3](https://m.media-amazon.com/images/I/71RRYJ6dKLL.jpg)
![Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) - Image 4](https://m.media-amazon.com/images/I/6142x0gpQYL.jpg)
![Junction Box Cable Connector,Larger 3-Way Junction Box Outdoor Lighting Connector IP66 Waterproof - Black Electrical External Coupler, M20 Cable Gland 9mm-14mm(ABS+PVC) (Black) - Image 5](https://m.media-amazon.com/images/I/611N2R0GpuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ An excellent, large connection box that has remained water tight
*by R***N on 25 April 2018*

Very sturdy plastic junction box which I have used to connect some outdoor protected mains cable to both a PIR lamp and to my shed. There's plenty of room inside for "chocolate box" plastic connectors (do use the correctly rated ones) and you must screw up the gland fully (use discretion, it depends on how big your cable is, mine was 11.1mm) to make it water-tight. You could (but I did not) use some silicon sealant too. I mounted it so that the inlet/outlets were horizontal to the ground thus minimising the possibility of water ingress. I also added a drip loop to each cable, for the same reason. So far, after a few weeks with some really awful weather, it remains dry inside. Definitely worth the money.

### ⭐⭐⭐⭐⭐ Excellent item and worked well
*by D***W on 13 June 2020*

The waterproof box has been connected and installed underground. It is well made and is ideal for the purpose - "it does what it says on the tin".

### ⭐⭐⭐⭐ 4 Stars
*by J***A on 8 July 2020*

A 4 star product, with only 1 issue that I've found. The screws for the lid are extremely tight and difficult to screw in. I will be replacing them with some slightly better suited screws that can be wound all the way down as needed. The box itself is well built, plenty of space inside and fits the range of cables advertised. It appears waterproof, time will tell. It is currently sat in the back garden, housing a 3 way cable connection between the garden lighting ring and one of the garden lights.

---

## 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.tn/products/48634433-junction-box-cable-connector-larger-3-way-junction-box-outdoor](https://www.desertcart.tn/products/48634433-junction-box-cable-connector-larger-3-way-junction-box-outdoor)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*