What action does a load monitor take if an overload occurs?

A load monitor plays a critical role in maintaining the operational integrity of electrical systems by responding to overload situations. When an overload occurs, the primary action taken is to manage the load effectively to prevent damage to the equipment and maintain system stability.

Shutting down less important equipment allows for a better distribution of available power to the remaining, more critical systems. This selective approach helps in preserving operational efficiency by ensuring that essential operations can continue while mitigating the risk of an overload that could lead to equipment failure or system shutdown.

In contrast, shutting down all electrical equipment would halt operations entirely, which is often not a practical solution, especially in environments where certain processes must remain operational. Increasing electrical input could exacerbate the overload condition. Alerting the operator is important for communication, but it doesn't resolve the issue directly; thus, it may not be the immediate action of a load monitor under an overload scenario.