---
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: "₨1432"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/48634433-junction-box-cable-connector-larger-3-way-junction-box-outdoor
store_origin: LK
region: Sri Lanka
---

# 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:** ₨1432
**Availability:** ✅ In 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?** ₨1432 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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

## 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 |
|---------------|-------|
| Manufacturer | Chefic |
| Part Number | JB03 |
| Product Dimensions | 14 x 11 x 5.5 cm; 203 g |
| Item model number | JB03 |
| Size | 3-way-1-pack |
| Colour | 3-way-1-pack |
| Style | Industrial |
| Finish | Smooth |
| Material | Acrylonitrile Butadiene Styrene |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Certification | CE, IP66, TUV |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 203 g |

## 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.

### ⭐⭐⭐⭐⭐ Connector not big enough.
*by R***E on 28 June 2017*

Very sturdy and easy to connect, one observation..if you are using larger diameter cable i.e 6 mill armoured cable the Connector that came with it is just not big enough to cope with incoming cable.

### ⭐⭐⭐⭐⭐ Nice working inside space
*by D***T on 30 April 2019*

The problem I've previously had with outdoor cables is that due to their heavy nature, it's hard to manipulate in small junction boxes. Not so with this junction box. Plenty of space and extra long internal joining strip to connect all required wires. The waterproof seal and tighten nut all seem very good.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*