Abb 521411/2 4 Square Electrical Box 1-1/4 Inch Deep

Product Description

The ABB 521411/2 is a 4-inch square electrical outlet box with a 1-1/4 inch depth, manufactured under the Steel City product line. Designed for use in standard residential and light commercial wiring installations, this box provides a flush-mount enclosure for device and wiring connections. It is installed by licensed electricians working with branch circuit wiring and device rough-in applications. The steel construction offers durability in typical conduit and cable wiring systems, and the 4-square form factor accommodates a variety of single-gang and multi-gang cover plate configurations.

This box is suited for new construction and retrofit electrical installations where a 4-inch square box is required at junction or device locations. It fits into standard wall, ceiling, and structural framing applications. Electricians use it with compatible mud rings or raised covers to adapt the box to finish trim requirements. The 1-1/4 inch depth accommodates typical device and wiring volumes for standard branch circuit work.

Key Features

• 4-inch square form factor compatible with standard raised covers and mud rings
• 1-1/4 inch depth provides wiring volume for device and junction applications
• Steel City product line construction for use in conduit and cable wiring systems
• Standard 4-square knockout pattern supports multiple conduit entry configurations

Compatibility

Designed as an OEM-style replacement and standard fit for 4-inch square electrical box applications in residential and light commercial branch circuit installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits at the panel before beginning rough-in work. Secure the box to structural framing or conduit support as required by local code. Verify wiring fill calculations per NEC Article 314 before closing the box.

Technical Specifications

• Box Type: 4-inch Square
• Depth: 1-1/4 inches
• Package Dimensions (L x W x H): 20.75 inches x 9 inches x 7.625 inches
• Package Weight: 59 pounds
• UPC: 78599116350

Standard Information

• Brand: ABB
• Manufacturer Part Number: 521411/2