A control & relay panel is designed to control the associated line, Transformer, Motors, Capacitor feeders, Bus bar protection through outdoor/indoor switchgear of different voltage level in the substations. These panels apart from control, Monitors the Electrical Equipment’s such as Transformers, Generators Capacitors, Bus Bar, Motors and Circuit Breakers. The control & Relay Panels are completed in themselves with all main and Auxiliary Protection Relays, Annunciation Relay, Fuses/ MCB/ Switches, Wiring, Labels, Terminal Blocks, Earthing Terminals, Base Frame.