---
product_id: 155866528
title: "Sigma Electric, Gray Count (Pack of 1) Sigma Engineered Solutions, 14251 1/2-Inch 4 Hole 1-Gang Box"
brand: "sigma engineered solutions"
price: "RM66"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/155866528-sigma-electric-gray-count-pack-of-1-sigma-engineered-solutions
store_origin: MY
region: Malaysia
---

# 18.3 cu. in. capacity 4 x 1/2-inch knockouts UL & CSA listed, NEMA 3R rated Sigma Electric, Gray Count (Pack of 1) Sigma Engineered Solutions, 14251 1/2-Inch 4 Hole 1-Gang Box

**Brand:** sigma engineered solutions
**Price:** RM66
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with Sigma’s rugged, ready-to-go junction box!

## Quick Answers

- **What is this?** Sigma Electric, Gray Count (Pack of 1) Sigma Engineered Solutions, 14251 1/2-Inch 4 Hole 1-Gang Box by sigma engineered solutions
- **How much does it cost?** RM66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/155866528-sigma-electric-gray-count-pack-of-1-sigma-engineered-solutions)

## Best For

- sigma engineered solutions enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Install:** Includes pre-installed ground screw, closure plugs, and mounting lugs for hassle-free setup
- • **Built for Precision:** Four 1/2-inch knockouts for versatile conduit connections
- • **Spacious Yet Compact:** Generous 18.3 cubic inch capacity fits multiple wiring setups
- • **Durability Meets Design:** Die-cast metal with powder-coated finish resists corrosion
- • **Weatherproof Confidence:** UL and CSA certified, suitable for wet locations with NEMA 3R rating

## Overview

The Sigma Electric 1/2-Inch 4 Hole 1-Gang Box is a compact, die-cast metal electrical box featuring four 1/2-inch knockouts and an 18.3 cubic inch capacity. Powder coated for corrosion resistance and UL/CSA listed with a NEMA 3R rating, it’s engineered for reliable, weatherproof installations in both vertical and horizontal orientations.

## Description

Brand Name: Sigma *Assembled Height: 4.5 in. *Shape: Rectangle *Hole Configuration: 1 Gang *Product Type: Outlet Box *Kn

## Features

- Features four 1/2-in knockouts and 18.3 cu. in. capacity
- Provide a junction for conduits or can house a single wired device such as a receptacle or switch mounted in vertical or horizontal orientations
- Includes a pre-installed ground screw, closure plugs, mounting lugs and (2) NO. 8-32 UNC-2A X 0.25-in self tap screws
- Die-cast construction and powder coated for corrosion resistance
- Product is UL and CSA listed, suitable for wet locations and NEMA 3R rated

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Brand | Sigma Engineered Solutions |
| Color | Gray |
| Style | Compact |
| Product Dimensions | 2.26"D x 2.8"W x 4.5"H |
| Finish Type | Powder Coated |
| Installation Type | Screw-In |
| Item Weight | 6.4 Ounces |
| Capacity | 18.3 Cubic Inches |
| Specification Met | Csa, Nema 3r, Ul |
| Manufacturer | Sigma Electric |
| UPC | 031857142513 |
| Global Trade Identification Number | 00031857142513 |
| Part Number | 14251 |
| Item Weight | 6.4 ounces |
| Item model number | 14251 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Finish | Powder Coated |
| Thickness | N/A Inches |
| Item Package Quantity | 1 |
| Number Of Holes | 4 |
| Cutting Diameter | 2.8 Inches |
| Included Components | Sigma Engineered Solutions, Gray Sigma Electric |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
| Assembled Diameter | 2.8 Inches |

## Product Details

- **Material:** Metal
- **Brand:** Sigma Engineered Solutions
- **Color:** Gray
- **Style:** Compact
- **Product Dimensions:** 2.26"D x 2.8"W x 4.5"H

## Images

![Sigma Electric, Gray Count (Pack of 1) Sigma Engineered Solutions, 14251 1/2-Inch 4 Hole 1-Gang Box - Image 1](https://m.media-amazon.com/images/I/613kOm8ZxhL.jpg)

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---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-01*