Listed, labeled or certified equipment must be installed and used according to what?

When it comes to installing and using listed, labeled, or certified equipment, adherence to specific guidelines is essential for ensuring safety and compliance with regulations. These guidelines include both the manufacturer's instructions and general industry practices.

Manufacturer's instructions provide detailed information on how the equipment is designed to be used, potential limitations, and necessary safety precautions. This ensures that users are fully aware of the operational parameters and safety measures required for the proper functioning of the equipment.

General practices refer to the accepted standards within the industry regarding installation and operation. These practices often arise from years of experience and knowledge about typical electrical systems, safety norms, and regulatory compliance.

By combining the adherence to both the manufacturer's instructions and general practices, the correct use of equipment is not only ensured but also helps in mitigating risks associated with electrical installations. This dual approach helps to guarantee that installations are conducted within safe and effective operational guidelines, lowering the chances of malfunctions or safety hazards.