What should be done to avoid overhead hazards during crane operation near power lines?

• A. De-energize lines if possible
• B. Maintain minimum safe clearance as per code, de-energize lines if possible, use barriers and spotters, and plan the lift to avoid line proximity; ensure personnel stay clear of the area
• C. Move the crane toward the lines to test clearance
• D. Ignore overhead lines

Answer: (B)

Preventing overhead hazards near power lines comes from creating and enforcing a safe buffer between the crane, its load, and any energized conductors. The best approach combines several protective steps: keeping the crane and load at the minimum safe clearance required by code, de-energizing lines if possible, using barriers and spotters to establish and maintain a controlled work zone, and planning the lift to avoid line proximity so the path avoids the lines altogether. This multi-layer strategy reduces the electric risk, provides real-time safeguards through barriers and trained spotters, and minimizes chances of the crane or load approaching the lines. Keeping personnel clear of the area is essential so that no one inadvertently enters the danger zone. The other options rely on a single action or imply ignoring the hazard, which is unsafe and insufficient; proper practice requires combining clearance, de-energizing when feasible, barriers and spotters, and proactive lift planning.