The minimum safe distance for a 600 kV line during transit is 35 feet.

The minimum safe distance for a 600 kV line during transit is 35 feet.

• A. True
• B. False
• C. Not enough information
• D. It depends on crane type

Answer: (A)

When you evaluate safe clearance near energized lines, the crucial factor is the line’s voltage. The higher the voltage, the farther the arc can travel through the air, so more space is required to prevent arcing or contact as equipment moves nearby. For a line at 600 kV, the standard minimum distance to stay clear during crane transit is 35 feet. That distance is set to account for worst‑case conditions and keep workers and equipment out of reach of an electrical arc. So, the statement is true because the clearance is determined by the voltage, not by the crane type, and the given 600 kV line falls into the range that uses a 35‑foot minimum. Not enough information isn’t correct here since the voltage is specified, and it isn’t the crane type that changes the required distance, but the voltage level does. In practice, always coordinate with utilities and follow the prescribed clearance, considering de‑energizing the line or implementing barriers if possible, but the baseline rule remains 35 feet for a 600 kV line.

When you evaluate safe clearance near energized lines, the crucial factor is the line’s voltage. The higher the voltage, the farther the arc can travel through the air, so more space is required to prevent arcing or contact as equipment moves nearby. For a line at 600 kV, the standard minimum distance to stay clear during crane transit is 35 feet. That distance is set to account for worst‑case conditions and keep workers and equipment out of reach of an electrical arc.

So, the statement is true because the clearance is determined by the voltage, not by the crane type, and the given 600 kV line falls into the range that uses a 35‑foot minimum. Not enough information isn’t correct here since the voltage is specified, and it isn’t the crane type that changes the required distance, but the voltage level does. In practice, always coordinate with utilities and follow the prescribed clearance, considering de‑energizing the line or implementing barriers if possible, but the baseline rule remains 35 feet for a 600 kV line.