Electrical Panel Manufacturers Design and build the central control hub for an electrical system. These companies create various types of panels, including Distribution Boards, Motor Control Centers (MCCs), and Power Control Centers (PCCs). They are responsible for housing essential components like circuit breakers, bus bars, and fuses, which safely manage and distribute electricity to different parts of a building or a facility. Key manufacturers like Schneider Electric, Siemens, and ABB are known for their high-quality, reliable, and durable panels that meet stringent safety standards.