What is the minimum distance from a 200 kV power line?

What is the minimum distance from a 200 kV power line?

• A. 20 ft
• B. 10 ft
• C. 50 ft
• D. 30 ft

Answer: (A)

Electric safety around overhead lines hinges on keeping enough clearance to prevent arcing and accidental contact. The higher the voltage, the greater the required distance. For a 200 kV line, the standard minimum distance used in OECP practice is twenty feet. This buffer accounts for conductor sag, weather effects, and any movement of equipment or personnel, helping ensure that a bridge or fault arc cannot reach nearby metal or machinery. While smaller distances might be used for lower voltage lines and larger margins can be applied in specific situations, twenty feet is the typical minimum for 200 kV. Always follow site-specific rules, but this is the commonly used minimum in this context.

Electric safety around overhead lines hinges on keeping enough clearance to prevent arcing and accidental contact. The higher the voltage, the greater the required distance. For a 200 kV line, the standard minimum distance used in OECP practice is twenty feet. This buffer accounts for conductor sag, weather effects, and any movement of equipment or personnel, helping ensure that a bridge or fault arc cannot reach nearby metal or machinery. While smaller distances might be used for lower voltage lines and larger margins can be applied in specific situations, twenty feet is the typical minimum for 200 kV. Always follow site-specific rules, but this is the commonly used minimum in this context.