Orbit Industries DHB-4 4-gang Drawn Handy Switch Box

Product Description

The ORBIT INDUSTRIES DHB-4 is a 4-gang drawn handy switch box constructed from 16 GA sheet steel for use in residential and commercial electrical wiring installations. Measuring 7.5 inches wide by 4 inches tall by 2.125 inches deep, it provides 57.8 cubic inches of internal volume. The drawn manufacturing process produces a seamless, one-piece body that resists deformation and maintains dimensional accuracy under field conditions. Licensed electricians install this box as part of branch-circuit rough-in work, mounting it to framing or structural surfaces to house switches, receptacles, or other wiring devices in multi-gang configurations.

The DHB-4 is suited for 4-gang device installations in both residential and light commercial wiring projects. Its knockout layout supports a range of conduit and cable entry configurations. Side knockouts include four 0.5-inch openings and eight combination knockouts (CKO). Bottom knockouts include five 0.5-inch openings and four 0.75-inch openings, giving installers flexibility for various raceway and cable entry needs across different installation scenarios.

Key Features

• 4-gang configuration accommodates switches, receptacles, or combination devices
• 16 GA sheet steel construction provides rigid, durable enclosure
• Drawn manufacturing process yields a seamless, single-piece body
• 57.8 cubic inches of interior volume for wire management compliance
• Side knockouts: (4) 0.5-inch and (8) CKO for flexible conduit entry
• Bottom knockouts: (5) 0.5-inch and (4) 0.75-inch for additional entry options
• UL Listed (File Number E227970) and RoHS certified

Compatibility

Designed as an OEM-style replacement and standard rough-in enclosure for 4-gang switch and receptacle installations in residential and commercial electrical systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the panel and verify absence of voltage before working inside or near the box. Secure the enclosure to framing or structural backing appropriate for the device load. Do not exceed the cubic-inch fill capacity when calculating conductor, device, and fitting fill per NEC Article 314.

Technical Specifications

• Width: 7.5 inches
• Height: 4 inches
• Depth: 2.125 inches
• Internal Volume: 57.8 cubic inches
• Material: 16 GA Sheet Steel
• Manufacturing Process: Drawn
• Number of Gangs: 4
• Side Knockouts: (4) 0.5 inches, (8) CKO
• Bottom Knockouts: (5) 0.5 inches, (4) 0.75 inches
• Weight: 28 pounds
• Standard Package Quantity: 20
• UL File Number: E227970
• Certifications: UL Listed, RoHS

Standard Information

• Brand: ORBIT INDUSTRIES
• Manufacturer Part Number: DHB-4