Abb 235 4 Square Electrical Box 2.125 in Deep Flat Bracket

Product Description

The ABB 235 is a 4-inch square electrical outlet box with a 2.125-inch depth, supplied with an integrated flat bracket for mounting. Square outlet boxes of this type serve as junction, device, or pull boxes in residential and commercial electrical rough-in work. The 2.125-inch depth provides sufficient interior volume for wire splices, device wiring, or multi-conductor runs. The flat bracket allows direct attachment to framing members or structural supports without additional hardware. Licensed electricians install this box during rough-in before drywall or finish surfaces are applied.

This box is suited for standard rough-in applications in wood-frame residential construction and light commercial projects. It accommodates common wiring devices and cover plates designed for 4-inch square boxes. The flat bracket mount makes it a practical choice for new construction where stud or joist attachment is available at the intended device location.

Key Features

• 4-inch square form factor compatible with standard square box covers and mud rings
• 2.125-inch depth provides ample interior volume for wire management and splicing
• Integrated flat bracket for direct attachment to framing members
• Weighs 1.008 pounds, indicating a metal construction typical of steel outlet boxes

Compatibility

Designed as an OEM-style replacement or new-construction component compatible with standard 4-inch square electrical box covers, mud rings, and extension rings conforming to common 4-square box dimensions.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits in the work area before installing or connecting any wiring to this box. Secure the flat bracket firmly to the framing member before pulling conductors to ensure the box does not shift during rough-in inspection or finish work. Do not exceed the box fill capacity as calculated per NEC Article 314.

Technical Specifications

• Box Shape: 4-inch square
• Depth: 2.125 inches
• Mounting Type: Flat bracket
• Weight: 1.008 pounds

Standard Information

• Brand: ABB
• Manufacturer Part Number: 235