Is the neutral side of the electrical circuit used for connecting switches?

In electrical circuits, the neutral wire serves as the return path for current and is typically connected to the ground at the main electrical panel. Switches are generally connected to the hot wire, which carries the current to the device being controlled. This design allows switches to effectively interrupt or redirect the flow of electricity.

Using the neutral side for switches could create unsafe conditions where someone might assume that the circuit is de-energized when in fact it isn't, since the current could still flow through the neutral. Therefore, the neutral side is not used for connecting switches, as this can lead to potential electrical hazards and does not comply with electrical codes and safety standards.