--- product_id: 291745100 title: "White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box" brand: "sigma engineered solutions" price: "VT10220" currency: VUV in_stock: true url: https://www.desertcart.vu/products/291745100-white-sigma-electric-143854wh-1-2-inch-5-hole-round store_origin: VU region: Vanuatu --- # 5 x 1/2-inch knockouts for versatile conduit connections UL & CSA listed, NEMA 3R rated for wet locations Die-cast, powder-coated corrosion-resistant build White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box **Brand:** sigma engineered solutions **Price:** VT10220 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with Sigma’s weatherproof precision! ## Quick Answers - **What is this?** White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box by sigma engineered solutions - **How much does it cost?** VT10220 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/291745100-white-sigma-electric-143854wh-1-2-inch-5-hole-round) ## 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 mounting lugs, closure plugs, and a pre-installed ground screw for hassle-free setup. - • **Rugged Durability:** Die-cast construction with powder coating ensures long-lasting corrosion resistance. - • **Spacious Capacity:** Generous 16 cu. in. volume accommodates complex wiring needs with ease. - • **Versatile 5-Hole Design:** Easily connect multiple conduits or mount lighting with five 1/2-inch knockouts. - • **Weatherproof Confidence:** Certified UL and CSA listed, perfect for wet, damp, or dry environments. ## Overview The Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box is a durable, weatherproof junction box designed for versatile conduit connections and lighting mounts. Featuring a corrosion-resistant die-cast body, five 1/2-inch knockouts, and UL/CSA wet location ratings, it ensures reliable performance in any environment. Complete with mounting hardware and a pre-installed ground screw, it’s engineered for professional-grade installations. ## Description White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box ## Features - Provide a junction for conduits or can be used to mount lampholders and lighting systems - Features five 1/2-in knockouts and 16 cu. in. capacity - Includes mounting lugs, closure plugs and a pre-installed ground screw - 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 | |---------------|-------| | ASIN | B00C3YD6HU | | Best Sellers Rank | #78,832 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #177 in Electrical Boxes | | Brand | Sigma Engineered Solutions | | Brand Name | Sigma Engineered Solutions | | Capacity | 16 Cubic Inches | | Color | White | | Customer Reviews | 4.7 out of 5 stars 1,795 Reviews | | Finish Type | Powder Coated | | Global Trade Identification Number | 00031857643850 | | Included Components | Sigma Engineered Solutions | | Installation Type | Screw-In | | Item Dimensions D x W x H | 2.26"D x 5.5"W x 4.2"H | | Item Type Name | Sigma Engineered Solutions, White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box | | Item Weight | 8 ounces | | Manufacturer | Sigma Engineered Solutions | | Material | Metal | | Model Number | b5b4dfb4-09e3-40da-b716-f01bcab2f649 | | Part Number | 143854WH | | Product Dimensions | 2.26"D x 5.5"W x 4.2"H | | Specification Met | Csa, Nema 3r, Ul | | Style | Compact | | UPC | 031857643850 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Material:** Aluminum - **Brand:** Sigma Engineered Solutions - **Colour:** White - **Style:** Compact - **Product dimensions:** 10.7D x 14W x 5.7H centimeters ## Images ![White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Image 1](https://m.media-amazon.com/images/I/61yLHRT151L.jpg) ![White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Image 2](https://m.media-amazon.com/images/I/71cZ1EshuJL.jpg) ![White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Image 3](https://m.media-amazon.com/images/I/71fiksjteHL.jpg) ![White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Image 4](https://m.media-amazon.com/images/I/61NsO6teZcL.jpg) ![White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Image 5](https://m.media-amazon.com/images/I/61np3i+LF0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How many threaded plugs does it come with?** A: It has 5 holes, and 4 plugs. Basically they assume you will use at least one. **Q: How can it be 4.2 inches by 5.5 inches? That's not a circle. So, is it safe to assume that the 5.5 inch measurement includes the mounting tabs?** A: Yes ,that point would be the widest footprint when mounting this box 5.5" . That means that the space that this box would fit between two fixed objects is 5.5" **Q: Where is this made?** A: Mine shows that it is Made in India **Q: What is the depth of this box?** A: The inside depth is 2 1/2 inches ## Frequently Bought Together - Sigma Engineered Solutions, White Sigma Electric 143854WH 1/2-Inch 5 Hole Round Box - Ring Floodlight Cam Wired Plus with motion-activated 1080p HD video, Black (2021 release) - LUTEC 72W 7500LM LED Security Lights Motion Sensor Light Outdoor, 5000K Daylight, IP65 Waterproof, Dusk to Dawn, 3-Head Motion Detected Flood Light for Garage, Yard, Porch(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.vu/products/291745100-white-sigma-electric-143854wh-1-2-inch-5-hole-round](https://www.desertcart.vu/products/291745100-white-sigma-electric-143854wh-1-2-inch-5-hole-round) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-03*