- Control Devices: Switches, dimmers, and fan regulators that turn power on, off, or adjust flow.
- Connection Points: Sockets, plugs, and terminal blocks that link appliances to the power supply.
- Circuit Protection: Miniature circuit breakers (MCBs) and fuses that stop dangerous overloads.
- Management & Safety: Junction boxes, cable glands, conduits, and earth rods that organize and shield wiring
