Can an electrical junction box be hidden in the wall

First, we need to understand what an cable junction box is. Small junction box, also known as electrical boxes or distribution boxes, are devices used to protect and manage wires and cables. It typically contains switches, sockets, and other electrical equipment, as well as the wiring used to connect and maintain these equipment.

In theory, boxes could be hidden within walls. This is mainly achieved in two ways: flush mounting and alcove mounting.

Flush installation involves installing the box inside the wall so that it is flush with the wall surface. This method requires professional electricians to operate to ensure the safety and stability of the box. In addition, embedded installation also needs to consider the heat dissipation problem of the box, because the wall may block the dissipation of heat, causing the box to overheat.