The Wall Box 2x4 is a specific type of electrical box used for installations within walls, particularly suited for standard residential and commercial applications. The "2x4" designation typically refers to the box's compatibility with standard 2x4 inch framing used in wall construction.

This wall box is designed to fit between two studs in a wall framed with 2x4 inch lumber. It provides a secure enclosure for housing electrical wiring, outlets, switches, or other electrical devices. The dimensions of a 2x4 wall box are crafted to ensure a snug and safe fit within the wall, offering enough space for basic wiring connections while maintaining a compact profile to suit standard wall depths.

Made from durable materials such as plastic, metal, or PVC, the 2x4 wall box is built to protect the electrical components from dust, damage, and any potential contact hazards. It's typically equipped with knockouts or pre-drilled holes for easy cable entry and mounting points for securing it to the wall studs.

The 2x4 wall box is commonly used in new construction and remodeling projects. It's an essential part of any electrical installation, providing a reliable and code-compliant solution for mounting and protecting electrical devices within walls.