--- product_id: 17333431 title: "MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray" brand: "southwire" price: "$75" currency: BMD in_stock: true category: "Southwire" url: https://bermuda.desertcart.com/products/17333431-msbmmt5g-5-gang-multi-mount-device-box-with-depth-adjustable store_origin: BM region: Bermuda --- # ½" conduit knockouts Adjustable depth & multi-mount 91.5 cu in capacity MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray **Brand:** southwire **Price:** $75 **Availability:** ✅ In Stock ## Summary > ⚡ Power your smart space with precision and style! ## Quick Answers - **What is this?** MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray by southwire - **How much does it cost?** $75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [bermuda.desertcart.com](https://bermuda.desertcart.com/products/17333431-msbmmt5g-5-gang-multi-mount-device-box-with-depth-adjustable) ## Best For - southwire enthusiasts ## Why This Product - Trusted southwire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Durability:** High-impact polycarbonate with UL Listing and RoHS compliance ensures lasting reliability. - • **Maximized Cable Space:** Removable interior blocks boost cubic inch capacity for clutter-free wiring. - • **Smart Voltage Separation:** Built-in low voltage dividers keep power and data lines safely apart. - • **Flexible Multi-Mount Design:** Seamlessly install horizontally or vertically for ultimate setup freedom. - • **Streamlined Cable Management:** ½" knockouts compatible with blue tube or PVC conduit for a clean, professional finish. ## Overview The Southwire MSBMMT5G 5 Gang Multi Mount Device Box offers a versatile, heavy-duty solution for modern electrical installations. With a spacious 91.5 cubic inch capacity, adjustable depth, and multi-mount flexibility, it supports both horizontal and vertical setups. Its smart design includes low voltage dividers for safe mixed voltage wiring and ½" conduit knockouts for streamlined cable management. Constructed from durable polycarbonate and backed by UL Listing and RoHS compliance, this gray device box is engineered for professional-grade performance and reliability. ## Description Southwire’s thoughtful design includes ½" knockouts for quick conduit connections and built-in wall dividers to safely separate mixed voltages. That means you can run power and data lines in the same box without worry. ## Features - Designed for both horizontal and vertical installations, this low voltage mounting box includes removable nail tabs for easy metal stud mounting and top blocks for secure vertical placement—perfect for flexible home theater or TV setups. - Removable interior mounting blocks allow for increased cubic inch capacity, giving you more room for cables and connections without compromising safety or performance. - Includes ½" knockouts compatible with blue tube or PVC conduit, streamlining your cable management and ensuring a clean, professional installation every time. - Low voltage wall dividers enable safe separation of mixed voltages within the same box—ideal for combining power and data lines in modern smart home applications. - Made from high-impact polycarbonate and backed by UL Listing and RoHS compliance, this box includes heavy-duty mounting screws for secure installation and long-lasting reliability. - Romex Smart Electrical Box ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00H8NV23Q | | Best Sellers Rank | #2,497 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Electrical Outlet Boxes | | Brand Name | Southwire | | Capacity | 91.5 cubic inches | | Color | Gray | | Customer Reviews | 4.8 4.8 out of 5 stars (719) | | Finish Type | Powder Coated | | Global Trade Identification Number | 00784297017742 | | Included Components | MSBMMT5G | | Installation Type | Screw-In | | Item Dimensions D x W x H | 3.5"D x 9.52"W x 3.82"H | | Item Type Name | 5-GANG MULTI-MOUNT ELECTRICAL BOX | | Item Weight | 12 ounces | | Manufacturer | Southwire | | Material | Plastic | | Model Number | MSBMMT5G | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | MSBMMT5G | | Style | Multi-Mount | | UPC | 784297017742 | | Unit Count | 1 Count | ## Product Details - **Brand:** Southwire - **Color:** Gray - **Material:** Plastic - **Product Dimensions:** 3.5"D x 9.52"W x 3.82"H - **Style:** Multi-Mount ## Images ![MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray - Image 1](https://m.media-amazon.com/images/I/61s0jDo25UL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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://bermuda.desertcart.com/products/17333431-msbmmt5g-5-gang-multi-mount-device-box-with-depth-adjustable](https://bermuda.desertcart.com/products/17333431-msbmmt5g-5-gang-multi-mount-device-box-with-depth-adjustable) --- *Product available on Desertcart Bermuda* *Store origin: BM* *Last updated: 2026-08-14*