In the world of electrical engineering, ensuring safety and reliability in power systems is of utmost importance. One key element in achieving this goal is the use of relays, which are protective devices designed to detect faults and isolate affected sections of a circuit to prevent further damage. However, for relays to function properly and safely, certain safety standards must be followed. These standards ensure that relays operate as intended, safeguarding both the equipment and personnel involved. This article explores the importance of relay safety standards, the key regulations in place, and the role they play in electrical safety.