---
product_id: 181125534
title: "30A 3-Terminal Heavy Duty Junction Box Black"
brand: "generic"
price: "HK$120"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/181125534-30a-3-terminal-heavy-duty-junction-box-black
store_origin: HK
region: Hong Kong
---

# 30A heavy-duty current capacity 3 robust screw-in terminals ASTA approved for safety & reliability 30A 3-Terminal Heavy Duty Junction Box Black

**Brand:** generic
**Price:** HK$120
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with Confidence — Power Meets Precision

## Quick Answers

- **What is this?** 30A 3-Terminal Heavy Duty Junction Box Black by generic
- **How much does it cost?** HK$120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/181125534-30a-3-terminal-heavy-duty-junction-box-black)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable metal construction with powder-coated finish resists wear
- • **Safety Certified:** ASTA approval guarantees top-tier reliability and peace of mind
- • **Secure Connections:** 3-terminal design ensures stable, heavy-duty wiring
- • **Sleek Industrial Style:** Matte black finish blends seamlessly into professional environments
- • **Power-Packed Performance:** Handles up to 30 amps for demanding electrical setups

## Overview

The 30A 3-Terminal Heavy Duty Junction Box in black is a compact, metal electrical junction box designed for high-current applications. Featuring a powder-coated finish and ASTA certification, it ensures durable, safe, and reliable connections with its 3 screw-in terminals, making it ideal for professional-grade electrical installations.

## Description

30A 3-Terminal Heavy Duty Junction Box Black

## Features

- ASTA Approved for Reliability & Safety
- 30A 3-Terminal Heavy Duty Junction Box Black
- 30A 3-Terminal Heavy Duty Junction Box Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Generic |
| Part Number | 2382 |
| Package Dimensions | 9 x 8.8 x 3.1 cm; 140 g |
| Item model number | 2382 |
| Colour | Black |
| Style | Industrial |
| Finish | Painted or Powder Coated |
| Material | Metal |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 140 g |

## Product Details

- **Material:** Metal
- **Brand:** Generic
- **Colour:** Black
- **Style:** Industrial
- **Finish type:** Painted or Powder Coated

## Images

![30A 3-Terminal Heavy Duty Junction Box Black - Image 1](https://m.media-amazon.com/images/I/51eRM3VpDpL.jpg)

## Available Options

This product comes in different **Colour Name, Item Package Quantity** options.

## Questions & Answers

**Q: Does this take 4mm2 cables?**
A: Yes you would be able to fit 4mm cables into this junction box

**Q: its a pack of 3 or 3 junction box?**
A: It is 3 junction box. So it is One pack of 3 single items. (If you need less than 3, you can also select other variations of 1 or 2 terminal in the pack)

**Q: Can I mount a round lamp to this?I want to connect to a plug.**
A: It’s just to connect 3 cables to main power in and two spurs

**Q: What is the IP rating of this?**
A: This junction box is intended for internal use only as it gives no protection at all from water ingress.  There are more suitable junction boxes available for safe external use.

## Frequently Bought Together

- 30A 3-Terminal Heavy Duty Junction Box Black
- SHPELEC® 6242YH Twin and Earth Cable - 2.5mm | Electrical Mains Socket Ring Wire BASEC Approved - Multiple Lengths (10metres - 2.5mm Twin and Earth Cable)
- Double Wall Socket & Back Box Pattress. Twin 2 Gang Switched Plug Electrical

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**Shop now:** [https://www.desertcart.hk/products/181125534-30a-3-terminal-heavy-duty-junction-box-black](https://www.desertcart.hk/products/181125534-30a-3-terminal-heavy-duty-junction-box-black)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-28*