North Carolina Public Utilities License Practice Test 2026 - Free Practice Questions and Exam Study Guide

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What is a recommended practice when closing a fuse cutout?

Look directly at the fuse

Look away from the discharge path

When closing a fuse cutout, it is essential to look away from the discharge path. This recommendation is based on safety protocols to protect the operator from potential hazards, such as electric arcs or flashes that may occur when the fuse closes under load or in the event of a fault. By turning away from the discharge path, the operator minimizes the risk of injury from unexpected electrical discharges that could result from the operation of the cutout.

This practice aligns with the general safety principle of maintaining a safe distance and position relative to high-voltage electrical equipment to prevent direct exposure to potentially dangerous situations. It is crucial in maintaining safe working conditions, especially in the context of electric utility operations where the risk of electrical contact or arc flash exists.

Choosing to look directly at the fuse or standing directly above the cutout could expose the operator to hazards. Additionally, while having other personnel nearby could be beneficial for assistance in emergencies, it does not address the immediate safety concerns associated with the potential risks when closing a fuse cutout.

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Stand directly above the cutout

Make sure other personnel are nearby

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