Which of the following best describes a consequence of failing to conduct regular maintenance on electrical systems?

Failing to conduct regular maintenance on electrical systems can significantly heighten the likelihood of unexpected failures. Regular maintenance is crucial for identifying wear and tear, potential hazards, and any irregularities that could lead to equipment malfunction. Over time, components may degrade, connections can become loose, and systems can operate outside their designed parameters, leading to breakdowns that occur without foresight.

When maintenance is neglected, issues may go unnoticed until they reach a critical point, resulting in sudden failures that can disrupt operations, cause safety hazards, or lead to costly repairs. By contrast, regular maintenance helps to preemptively address these issues, ensuring that systems run smoothly and efficiently. This principle underscores the importance of routine checks and servicing as part of effective electrical system management.