Orbit MSBG-1 Gangable 1-Gang Masonry Box, 2-1/2" Deep with CKO

Orbit MSBG-1 Gangable 1-Gang Masonry Box, 2-1/2" Deep with CKO

The Orbit MSBG-1 is a 1-gang masonry box built 2-1/2" deep to provide ample interior volume for device and conductor installations in masonry, block, and brick wall construction. This box is gangable, allowing multiple units to be joined together on the job site to create multi-gang configurations from a single-gang component, giving electricians flexibility when box layout requirements change in the field. The MSBG-1 comes equipped with a CKO (concentric knockout) for streamlined conduit entry, reducing the need for field drilling and simplifying rough-in work on concrete and masonry projects.

Key Features

• Box Depth: 2-1/2" deep design provides generous interior space for wiring devices, splices, and conductor fill in masonry wall applications.
• Gangable Design: This box can be ganged together with additional units to form multi-gang assemblies, offering on-site flexibility for electricians configuring device layouts.
• 1-Gang Configuration: Sized to accommodate a single device or wiring configuration, ideal for standard masonry rough-in applications.
• CKO Knockout: Equipped with a concentric knockout (CKO) for efficient, pre-sized conduit entry points, reducing on-site fabrication time.
• Masonry-Rated Construction: Purpose-built for installation in concrete block, brick, and other masonry wall systems commonly found in commercial and institutional construction.

Technical Specifications

• Box Depth: 2-1/2"
• Gang Configuration: 1-Gang, Gangable
• Knockout Type: CKO (Concentric Knockout)

Typical Applications

• Masonry, Block, and Brick Wall Electrical Rough-In
• Commercial and Institutional Construction Projects
• Multi-Gang Device Installations via Gangable Assembly
• Concrete Structure Conduit and Wiring Device Mounting
• New Construction and Renovation of Masonry Buildings

Why Orbit?

The Orbit MSBG-1 masonry box is designed for electricians who need dependable, gangable box solutions for masonry construction. Its 2-1/2" deep body and built-in CKO knockout support efficient rough-in work, while the gangable design gives installers the flexibility to adapt box configurations directly on the jobsite without stocking separate multi-gang parts.