---
product_id: 523598801
title: "SupllueerSteel Waterproof Electrical Box 20\"X12 \"X10\" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover"
brand: "supllueer"
price: "$1959"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/523598801-supllueersteel-waterproof-electrical-box-20x12-x10-nema-electrical-box-ip66
store_origin: NZ
region: New Zealand
---

# IP66 waterproof rating High-strength alloy steel Adjustable hinge design SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover

**Brand:** supllueer
**Price:** $1959
**Availability:** ✅ In Stock

## Summary

> 🔌 Secure Your Power with Style!

## Quick Answers

- **What is this?** SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover by supllueer
- **How much does it cost?** $1959 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/523598801-supllueersteel-waterproof-electrical-box-20x12-x10-nema-electrical-box-ip66)

## Best For

- supllueer enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Security:** Features a high-quality locking mechanism and a robust hinged lid for added safety.
- • **Customizable Design:** Interchangeable left/right door design and adjustable hinge position for any environment.
- • **Ultimate Protection:** IP66 rated for superior waterproof and liquid-proof performance in high humidity environments.
- • **Unmatched Durability:** Crafted from premium high-strength alloy steel, this box outlasts the competition.
- • **Versatile Applications:** Perfect for sprinkler control, lighting control, and all your smart home DIY projects.

## Overview

The SupllueerSteel Waterproof Electrical Box is a robust 20"x12"x10" NEMA-rated enclosure made from high-strength alloy steel. With an IP66 waterproof rating, it is designed for diverse applications, ensuring safety and durability in various environments. Its adjustable design and secure locking mechanism make it ideal for both professional and DIY projects.

## Description

SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover

## Features

- 【Premium Quality】Waterproof electrical box is made of high-strength alloy steel, the thickness is better than other distribution boxes in the market, better strength, strong wear-resistant and protective
- 【IP66 Protection Grade】The main body of the nema box is metal electronics, waterproof and liquid-proof design, suitable for high humidity environments
- 【Wide Application】We offer a wide range of sizes of nema junction box to meet diversified needs. Suitable for sprinkler control, lighting control and other smart home DIY projects
- 【Secure Design】Nema box weatherproof is designed with safety locking, high quality lock cylinder to improve safety and locking, high strength hinged lid design to improve durability
- 【For Different Environments】Jload cantex storage stainless steel tool switch door design is interchangeable left and right, and the hinge position can be adjusted and reinstalled to meet different environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Supllueer |
| Part number | Supllueer |
| Item Weight | 11.6 kg |
| Package Dimensions | 52.58 x 31.75 x 26.42 cm; 11.59 kg |
| Manufacturer reference | Supllueer |
| Size | 20"x12"x10" |
| Colour | Silver |
| Style | Protection |
| Finish | Powder Coated |
| Material | Metal |
| Installation method | Screw-In |
| Specification met | nema |
| Included components | NO |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Brand:** Supllueer
- **Colour:** Silver
- **Style:** Protection
- **Finish type:** Powder Coated

## Images

![SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover - Image 1](https://m.media-amazon.com/images/I/61zLhAaVBUL.jpg)
![SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover - Image 2](https://m.media-amazon.com/images/I/71g2tTWuEoL.jpg)
![SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover - Image 3](https://m.media-amazon.com/images/I/7148Nnq5STL.jpg)
![SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover - Image 4](https://m.media-amazon.com/images/I/81+OtrBZ2GL.jpg)
![SupllueerSteel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover - Image 5](https://m.media-amazon.com/images/I/51KNQZQF6GL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- Supllueer Steel Waterproof Electrical Box 20"X12 "X10" NEMA Electrical Box IP66 Steel Enclosure Box, Cold-Rolled Steel Plate Outdoor Electrical Junction Box with Internal Mounting Panel Hinged Cover
- TOCRETOARE Outdoor Electrical Junction Box, 16x 12 x 8'' NEMA 4X Enclosure Box, Wall Mounted IP66 Waterproof & Dustproof Lockable Metal Junction Box

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*