In the context of electrical installations, what does a masonry box refer to?

A masonry box refers to a protective enclosure for wiring used primarily in electrical installations. These boxes are typically made from materials like plastic or metal and are designed to be embedded in masonry walls or surfaces. Their primary function is to house electrical wires, provide a secure location for electrical connections, and protect these connections from physical damage and environmental factors.

The design of masonry boxes allows for secure mounting in concrete or brick walls, ensuring that the wiring remains insulated and safe from moisture, dust, and other potentially harmful elements. This makes them essential for maintaining electrical safety and functionality in both residential and commercial settings.

By serving as an enclosure, masonry boxes also facilitate easy access for future electrical work, such as repairs or modifications, without compromising the integrity of the wall structure. This combination of protection and accessibility is key to their usefulness in the field.