--- product_id: 364853661 title: "SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box" brand: "sigma engineered solutions" price: "155.11 DT" currency: TND in_stock: true reviews_count: 5 category: "Sigma Engineered Solutions" url: https://www.desertcart.tn/products/364853661-sigma-engineered-solutions-14250wh-metal-electrical-outlet-box-weatherproof-easy store_origin: TN region: Tunisia --- # 3 versatile 1/2-inch knockouts Weatherproof for all conditions Durable die-cast corrosion-resistant metal SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box **Brand:** sigma engineered solutions **Price:** 155.11 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Weatherproof your power with confidence — the last outlet box you'll ever need! ## Quick Answers - **What is this?** SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box by sigma engineered solutions - **How much does it cost?** 155.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/364853661-sigma-engineered-solutions-14250wh-metal-electrical-outlet-box-weatherproof-easy) ## 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 - • **Safety First:** Ground screw and NEMA 3R rating guarantee secure, code-compliant outdoor electrical connections. - • **Built to Last:** Powder-coated die-cast metal resists corrosion, ensuring long-term rugged reliability. - • **All-Weather Shield:** Keep your outdoor outlets safe rain or shine with UL & CSA certified weatherproof protection. - • **Complete Installation Kit:** Includes ground screw, closure plugs, mounting lugs, and self-tapping screws for hassle-free setup. - • **Flexible Mounting Mastery:** Install vertically or horizontally with 3 pre-cut 1/2-inch holes for ultimate adaptability. ## Overview The SIGMA ENGINEERED SOLUTIONS 14250WH is a UL and CSA listed, weatherproof 1-gang metal electrical outlet box featuring a durable die-cast, powder-coated design with 3 versatile 1/2-inch knockouts. Designed for secure, corrosion-resistant outdoor use, it includes all necessary mounting hardware and a ground screw, making it a reliable choice for professional-grade electrical installations in wet or dry environments. ## Description Sigma Engineered Solutions weatherproof one-gang junction box provides a place for conduit, receptacle or switch that is single-wired. The rugged, die-cast construction prevents moisture penetration making the box suitable for wet, damp or dry locations. The box is powder coated for corrosion resistance and features a ground screw for secure installation. Boxes include hardware, closure plugs and pre-installed ground screw. Product is UL and CSA listed. Review: Nice sturdy electrical box - All metal construction and comes with plastic 1/2 inch filler caps. A quality piece at a great price. Review: Livraison rapide et conforme à la description - Boîtier conforme et bon marché ## Features - WEATHERPROOF PROTECTION: Enjoy the outdoors, rain or shine, with weatherproof protection for in-use plugs and outlet boxes, significantly increasing electrical safety. - FLEXIBLE INSTALLATION OPTIONS: Easily mount this unit in a vertical or horizontal position, with (3) 1/2-in knockouts and 18.3 cu in. capacity. - INCLUDES: Pre-installed ground screw, closure plugs, mounting lugs and (2) NO. 8-32 UNC-2A X 0.25-in self tap screws. - RELIABLE DURABILITY: Die-cast construction and powder-coated design provide exceptional corrosion resistance, ensuring long-term reliability and performance in all-weather environments. - SECURE INSTALL: Provide a junction for conduits or house a single wired device. Features a ground screw for electrical safety. Requires 1" screw (not included) for mounting to surface. - CERTIFIED QUALITY: This product is UL listed, CSA listed, and NEMA 3R rated. Provides durable, long-term outdoor performance. Suitable for wet environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006O1RDLI | | Brand | Sigma Engineered Solutions | | Brand Name | Sigma Engineered Solutions | | Capacity | 18.3 Cubic Inches | | Colour | White | | Country of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 653 Reviews | | Finish Type | Powder Coated | | Global Trade Identification Number | 00031857642501 | | Included Components | Sigma Engineered Solutions, White Sigma Electric 14250WH 1/2-Inch 3 Hole 1-Gang Box, 1 Count (Pack of 1) | | Installation Type | Screw-In | | Item Dimensions D x W x H | 11.4D x 7.1W x 5.7H Centimeters | | Item Type Name | Sigma Engineered Solutions, White Sigma Electric 14250WH 1/2-Inch 3 Hole 1-Gang Box, 1 Count (Pack of 1) | | Manufacturer | Sigma Electric | | Material | Metal | | Material Type | Metal | | Model Number | 14250WH | | Part Number | 14250WH | | Product Dimensions | 11.4D x 7.1W x 5.7H Centimeters | | Specification Met | ul | | Style | Modern | | Style Name | Modern | | UPC | 031857642501 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sigma Engineered Solutions - **Colour:** White - **Material:** Metal - **Product Dimensions:** 11.4D x 7.1W x 5.7H Centimeters - **Style:** Modern ## Images ![SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - Image 1](https://m.media-amazon.com/images/I/61qzB4q7E4L.jpg) ![SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - Image 2](https://m.media-amazon.com/images/I/71yHZzY-hbL.jpg) ![SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - Image 3](https://m.media-amazon.com/images/I/71HGNHcIJML.jpg) ![SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - Image 4](https://m.media-amazon.com/images/I/61eBTKUVj0L.jpg) ![SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - Image 5](https://m.media-amazon.com/images/I/71WMl2+56AL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice sturdy electrical box *by J***M on 24 March 2024* All metal construction and comes with plastic 1/2 inch filler caps. A quality piece at a great price. ### ⭐⭐⭐⭐⭐ Livraison rapide et conforme à la description *by J***N on 20 November 2025* Boîtier conforme et bon marché ### ⭐⭐⭐⭐⭐ High quality boxes! *by F***K on 12 May 2026* Very high quality boxes and very easy to drill with a tungsten carbide bit. ## Frequently Bought Together - SIGMA ENGINEERED SOLUTIONS 14250WH Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, White, (3) 1/2-Inch Holes, 1 Gang Box - TayMac MM410C Single Horizontal/Vertical Mount 1-Gang Weatherproof In-Use Electrical Outlet Cover for Home Improvement, 2.75 in, Clear - TAYMAC ML500W Single-Gang Mount 16-in-1 Flat Nonmetallic Weatherproof Vertical/Horizontal, 1-Pack, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/364853661-sigma-engineered-solutions-14250wh-metal-electrical-outlet-box-weatherproof-easy](https://www.desertcart.tn/products/364853661-sigma-engineered-solutions-14250wh-metal-electrical-outlet-box-weatherproof-easy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-07*