---
product_id: 417788052
title: "Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights"
brand: "allaounion"
price: "NT$1467"
currency: TWD
in_stock: true
reviews_count: 12
category: "Allaounion"
url: https://www.desertcart.tw/products/417788052-waterproof-junction-box-ip68-outdoor-underground-junction-box-2-pcs
store_origin: TW
region: Taiwan
---

# AC 450V voltage support IP68 waterproof rating 40A terminal block current Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights

**Brand:** allaounion
**Price:** NT$1467
**Availability:** ✅ In Stock

## Summary

> 💡 Seal the deal with waterproof power – your outdoor lighting’s best-kept secret!

## Quick Answers

- **What is this?** Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights by allaounion
- **How much does it cost?** NT$1467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/417788052-waterproof-junction-box-ip68-outdoor-underground-junction-box-2-pcs)

## Best For

- allaounion enthusiasts

## Why This Product

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

## Key Features

- • **Durability Meets Design:** Crafted from high-grade PA66 plastic with UV-resistant, corrosion-proof, and heat-resistant properties for years of reliable use.
- • **Effortless Installation Kit:** Comes complete with terminal blocks, waterproof rings, nails, and screwdriver—install anywhere with ease and confidence.
- • **Powerhouse Terminal Capacity:** Supports up to 40A current and 450V voltage, perfect for robust outdoor electrical setups.
- • **Ultimate Weatherproof Shield:** IP68-rated protection ensures your connections stay dry and dust-free, even 4 meters underwater for 120 hours.
- • **Versatile 3-Way Connectivity:** Three-pole M25 connectors with flexible wire diameter compatibility (5-14mm) for seamless multi-circuit integration.

## Overview

This IP68-rated Waterproof Junction Box by Allaounion offers a rugged, corrosion-resistant solution for outdoor and underground electrical connections. Featuring a 3-way M25 plastic terminal block supporting up to 40A and 450V, it ensures safe, durable, and weatherproof wiring for garden lights, tunnel lights, and landscape lighting. The package includes all installation essentials, making it a must-have for professionals demanding reliability and ease in harsh environments.

## Description

Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - desertcart.com

Review: Excellent product - This is an amazing product! The quality exceeded my expectations, and it works perfectly. It’s well-made, durable, and performs exactly as described. I’ve been using it for a while now, and it hasn’t disappointed me at all. The packaging was great, and the delivery was fast. Overall, I’m extremely satisfied with this purchase. I would definitely buy it again and recommend it to anyone looking for a high-quality item. ⭐⭐⭐⭐⭐
Review: Made for a clean installation. - Works well.

## Features

- Junction Box Specifications: One in and two out, and is delivered in a four-position terminal block. Internal size: 71 x 56 x 29.3mm/2.79" x 2.2" x 1.15"(L*W*H). Terminal block current:40A. Terminal block voltage: AC 450V. Available wire diameter: 5-9mm, 9-12mm, 10-14mm. Cable specification: 0.5-6.0mm². Waterproof protection level: IP68(IPX8:4M,120H). Package list: 2pcs(2 junction box,2 four-position terminal block,8 nail,18 Waterproof rubber ring,1 screwdriver)
- High-Quality Materials: Our waterproof electrical box is used high-quality plastic PA66 housing, silicone material waterproof sealing ring, copper screw holes, it will not crack or fade in sunlight, good waterproof performance, not easy to oxidize, is durable for years, corrosion-resistant, high temperature resistant, long life.
- Waterproof IP68 Outdoor Junction Box: Junction box outdoor waterproof ip68 is 3 wires (3-pole) M25 connector. IP68 high-level waterproof class, moisture-proof, dust-proof, anti-UV. 3 Way Plastic Terminal, can be installed horizontal and vertical as an external junction box, widely used in outdoor waterproof facilities, street light, buried light, garden light, outdoor floodlight, etc.
- Easy to Install: Loosen the end of the connector, insert the wire, just use a screwdriver to fix it, and then tighten it, the operation is easy and convenient. Small volume, just a screwdriver, so that the cable connector is installed in any place where it needs. It is utilized to install outdoor lamps and lanterns connection, wiring is easy to operate, more convenient, and safer. Note: Prohibited to charge inserted. Operating temperature:-40 to 221 Fahrenheit scale.
- Wide Usability Waterproof Box: The external junction boxes are suitable for kinds of LED billboards, LED tunnel lights, LED Road landscape lighting, LED outdoor display, LED garden lights. Further applications in coastal, river, sea, or underwater engineering, underground engineering, mining engineering, solar-wind power, solar water heaters, various machinery, and equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P7YYNS7 |
| Best Sellers Rank | #122,846 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #273 in Electrical Boxes |
| Brand | Allaounion |
| Brand Name | Allaounion |
| Capacity | 7.11 cubic inches |
| Color | black |
| Customer Reviews | 4.4 out of 5 stars 58 Reviews |
| Finish Type | Polished |
| Included Components | 2 junction box,2 terminal blocks,8 nails,18 rings,1 screwdriver |
| Installation Type | Nail On,Screw In |
| Item Dimensions D x W x H | 1.15"D x 2.2"W x 1.15"H |
| Item Weight | 4.79 ounces |
| Manufacturer | Allaounion |
| Material | Plastic |
| Model Number | 3WAY,2PCS |
| Number of Items | 1 |
| Part Number | 3WAY,2PCS |
| Product Dimensions | 1.15"D x 2.2"W x 1.15"H |
| Specification Met | Ip68 |
| Style | 3WAY,2PCS |

## Product Details

- **Brand:** Allaounion
- **Color:** black
- **Material:** Plastic
- **Product Dimensions:** 1.15"D x 2.2"W x 1.15"H
- **Style:** 3WAY,2PCS

## Images

![Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - Image 1](https://m.media-amazon.com/images/I/71IRapRrIAL.jpg)
![Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - Image 2](https://m.media-amazon.com/images/I/61C1gmeE00L.jpg)
![Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - Image 3](https://m.media-amazon.com/images/I/6160NUnYXYL.jpg)
![Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - Image 4](https://m.media-amazon.com/images/I/61IjZ5Zi5fL.jpg)
![Waterproof Junction Box, IP68 Outdoor Underground Junction Box, 2 PCS 3 Way M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights - Image 5](https://m.media-amazon.com/images/I/61XT-7uQPXL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by J***Y on March 19, 2025*

This is an amazing product! The quality exceeded my expectations, and it works perfectly. It’s well-made, durable, and performs exactly as described. I’ve been using it for a while now, and it hasn’t disappointed me at all. The packaging was great, and the delivery was fast. Overall, I’m extremely satisfied with this purchase. I would definitely buy it again and recommend it to anyone looking for a high-quality item. ⭐⭐⭐⭐⭐

### ⭐⭐⭐⭐⭐ Made for a clean installation.
*by M***E on December 18, 2025*

Works well.

### ⭐⭐⭐⭐ it worked
*by J***A on July 8, 2026*

worked now see if it last.

## Frequently Bought Together

- Waterproof Junction Box, IP68 Outdoor Junction Box, 2 PCS 3 Way Plug Line External Junction Box, M25 Plastic Electrical Junction Box Suitable for Tunnel Lights, Garden Lights, Landscape Lights
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---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-30*