Orbit GB-1-MC-OW 1-Gang Gangable Switch Box, Galvanized Steel, MC Clamps

Orbit GB-1-MC-OW 1-Gang Gangable Switch Box with MC Clamps, Galvanized Steel

The Orbit GB-1-MC-OW is a 2-1/2" deep, gangable 1-gang switch box built from 16 gauge galvanized sheet steel, engineered specifically for old work (remodel) installations. Measuring 2-Inch x 3-Inch x 2-1/2-Inch, this device box features integrated BX/MC cable clamps and locking grips that allow it to be securely mounted in existing finished walls without the need for additional framing access. The gangable design lets installers combine multiple boxes side by side to create multi-device configurations on the job site, while the rugged galvanized steel construction stands up to the demands of daily commercial and residential electrical rough-in work.

Key Features

• Trade Size: 2-1/2" deep box measuring 2-Inch x 3-Inch x 2-1/2-Inch, sized for standard single-device switch and receptacle installations.
• Durable Construction: Fabricated from 16 gauge galvanized sheet steel for corrosion resistance and long-term structural integrity in demanding electrical applications.
• Gangable Design: Box sides are designed to gang together, allowing electricians to build 2-gang, 3-gang, or larger multi-device assemblies as required by the job.
• Integrated MC/BX Cable Clamps: Built-in cable clamps secure BX and MC armored cable directly at the box, eliminating the need for separate connectors and speeding up rough-in time.
• Locking Grips for Old Work: Integrated locking grip tabs clamp the box firmly to existing drywall or plaster, making this box purpose-built for remodel and retrofit installations where new framing is not accessible.
• 1-Gang Configuration: Sized to accept a single switch, receptacle, or wiring device for standard residential and light commercial circuits.
• Galvanized Finish: Zinc-galvanized steel surface helps resist rust and corrosion throughout the life of the installation.

Technical Specifications

• Box Depth: 2-1/2 Inch
• Overall Dimensions: 2-Inch x 3-Inch x 2-1/2-Inch
• Material: 16 Gauge Galvanized Sheet Steel
• Gang Configuration: 1-Gang, Gangable
• Cable Connection: Integrated BX/MC Cable Clamps
• Mounting Type: Locking Grips for Old Work (Remodel) Installation

Typical Applications

• Old Work / Remodel Switch and Receptacle Installations
• Residential and Light Commercial Wiring Retrofits
• Installations Using BX or MC Armored Cable
• Multi-Device Gang Box Assemblies
• Existing Finished Wall Device Additions

Why Orbit?

Orbit engineers this switch box from 16 gauge galvanized sheet steel with integrated MC/BX cable clamps and locking grips, giving electricians a durable, purpose-built solution for old work installations. The gangable 1-gang design offers flexibility on the job site, allowing quick assembly of multi-device configurations while maintaining the corrosion resistance and structural reliability contractors expect from galvanized steel electrical boxes.