For protection of costly equipments, different types of protection relays are used. Combination of relays are also used to achieve complex protections for a specific scheme. In the new scenario of Plant Automation through PLCSCADA, sophisticated numerical relays are now increasingly in use. We have executed several complex schemes through Electromechanical Static Numerical relays. We have strong design and engineering team for designing protection schemes. We also manufacture control & relay panels based on protection schemes. We manufacture following panels