What is the minimum allowable distance from the crane to power lines under 50kV?

The minimum allowable distance from a crane to power lines under 50kV is 10 feet. This guideline is crucial for ensuring the safety of crane operations around electrical hazards. Maintaining this distance minimizes the risk of electrical shock or arcing that can occur if the crane comes too close to overhead power lines.

The 10-foot requirement is based on safety regulations and industry practices designed to protect operators and ground personnel. When working around power lines, it is essential to remember that electricity can jump or arc a short distance, and the established clearance helps to prevent accidents.

In this context, other distances listed would either bring the crane too close to the power lines or do not meet the specific safety regulations outlined for operations involving equipment like cranes. Adhering to this minimum distance is an essential part of safe crane operation practices.