When installing panelboards or switchboards, what must be adhered to?

When installing panelboards or switchboards, it is essential to adhere to the manufacturer's installation requirements. These requirements are designed to ensure that the equipment operates safely and effectively, taking into account specific factors such as the electrical ratings, environmental conditions, and proper integration with other electrical systems.

Manufacturers often provide detailed instructions, including guidelines for mounting, electrical connections, clearances, and grounding, which are critical to the safe operation of the equipment. Following these specifications helps prevent potential hazards and ensures compliance with broader electrical codes and standards.

While local codes and general electrical standards are also important and often must be followed, the manufacturer's guidelines hold precedence specifically for installation, as they are tailored to the unique characteristics of the products being used. Ensuring that these requirements are met not only protects the functionality of the panelboard or switchboard but also safeguards against liability issues that could arise from improper installations.