Orbit Industries 4RB-50 Steel Switch Box 4x4x1.5 in

Product Description

The ORBIT INDUSTRIES 4RB-50 is a 16-gauge sheet steel switch box designed for standard electrical rough-in and wiring installations in both residential and commercial applications. Measuring 4 inches by 4 inches by 1.5 inches deep, this welded steel enclosure provides a durable, code-appropriate housing for switches, outlets, and junction wiring. The box ships with pre-formed knockouts on the sides and bottom, allowing electricians to select entry points suited to the specific conduit or cable run layout of the job. Its all-steel welded construction keeps the box rigid under fastening and device installation loads.

This switch box is suited for use in standard stud-wall and masonry rough-in scenarios across residential new construction, residential remodel, and light commercial electrical work. The knockout configuration — four half-inch knockouts on the sides and five half-inch knockouts on the bottom — supports typical conduit and cable entries without additional field modification. Licensed electricians and electrical contractors are the primary installers of this type of enclosure.

Key Features

• Welded 16-gauge sheet steel construction for rigid, durable enclosure
• 4 inches x 4 inches x 1.5 inches depth suits standard switch and outlet rough-in
• Four 0.5-inch knockouts on sides for flexible conduit or cable entry
• Five 0.5-inch knockouts on bottom for additional entry routing options
• Suitable for both residential and commercial wiring installations

Compatibility

Designed as an OEM-style replacement and standard fit for residential and light commercial electrical switch box applications requiring a 4 x 4 x 1.5-inch steel enclosure with half-inch knockout configurations.

Installation Notes

Installation of electrical switch boxes must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always disconnect power at the panel before working inside any electrical enclosure. Ensure all knockouts are cleanly removed and fitted with appropriate bushings or connectors before pulling wire or conduit. Secure the box firmly to framing or substrate before device installation to prevent movement during wiring.

Technical Specifications

• Material: 16-gauge sheet steel
• Box Dimensions: 4 x 4 x 1.5 inches
• Side Knockouts: 4 at 0.5 inches
• Bottom Knockouts: 5 at 0.5 inches
• Construction: Welded
• UPC: 835243010253

Standard Information

• Brand: ORBIT INDUSTRIES
• Manufacturer Part Number: 4RB-50