How often should service equipment be inspected?

Service equipment should be inspected regularly as part of a comprehensive maintenance program to ensure safety and compliance with electrical standards. These inspections help identify potential issues before they escalate into serious problems, safeguarding both equipment and personnel.

Local codes and standards, often based on the National Electrical Code (NEC), dictate the frequency and nature of these inspections to ensure that service equipment remains in good working condition. These regulations may require routine checks at set intervals, depending on factors like the type of equipment, its application, and its environment. Therefore, adhering to local codes and standards not only ensures compliance but also enhances overall safety and reliability of the electrical system.

Regular inspections provide peace of mind and are a critical part of the responsible management of electrical installations, which might be otherwise overlooked if inspections were only conducted in response to malfunctions or if the equipment merely appeared functional.