At its simplest, a control box is an enclosure that houses electrical components such as switches, knobs, and controls. It’s the central point from which electrical circuits are managed, distributed, and protected. Think of it as the brain of an operation where the electrical nervous system can be coordinated with precision. In industrial applications, control boxes oversee the process of heavy machinery. In a residential context, they might regulate heating and cooling systems. The primary functions of a control box include:



