Ecosmart Systems

An overcurrent relay is a fundamental protective device in electrical systems that monitors current, tripping a circuit breaker to disconnect power when current exceeds a set limit, preventing damage from overloads (like too many devices) or short circuits.

A high voltage (HV) relay is an electromechanical switch for circuits over 1kV, designed with features like vacuum/gas insulation, sealed contacts (often glass/ceramic), and external coils to prevent arcing and safely handle high voltage/current in industrial, telecom, and electric vehicle systems, acting as protection or circuit control. They offer high isolation and switching capacity (e.g., 5kV, 30A) with features like LED status, coil protection diodes, and space-saving designs, ensuring safety and reliability in demanding applications.