Is ground-fault protection of equipment required to protect large equipment from arcing burn-downs?

Ground-fault protection of equipment is indeed required to protect large equipment from arcing burn-downs, and this necessity is grounded in safety standards and best practices. This protection system is essential because it helps to identify and interrupt ground faults, which occur when electrical current unintentionally flows to the ground.

In the context of large equipment, ground faults can lead to significant hazards such as overheating, fires, and destructive arcing that can seriously damage the machinery and pose safety risks to personnel. By installing ground-fault protection, operators can detect these faults early, minimizing the risk of equipment failure and enhancing overall electrical safety.

This requirement is not limited to specialized equipment or confined to the installation phase; it is a comprehensive measure that ensures ongoing safety compliance and operational integrity throughout the life of the equipment. Thus, the statement emphasizing the importance of ground-fault protection being required for large equipment is accurate and aligns with established electrical safety standards.