What minimum clearance must be provided around all parts of stationary electrical equipment where access or travel is necessary?

What minimum clearance must be provided around all parts of stationary electrical equipment where access or travel is necessary?

• A. 2 feet
• B. 3 feet
• C. 4 feet
• D. 5 feet

Answer: (B)

Three feet of clearance around stationary electrical equipment where access or travel is necessary. This space gives workers enough room to reach controls, open panels, and move tools safely without risking contact with energized parts. It also provides a clear, unobstructed path for passing by the equipment and for quick, safe movement in emergencies. A smaller gap would be cramped and increase the chance of accidental contact or tripping, while larger gaps exceed the minimum typically required for this situation.

Three feet of clearance around stationary electrical equipment where access or travel is necessary. This space gives workers enough room to reach controls, open panels, and move tools safely without risking contact with energized parts. It also provides a clear, unobstructed path for passing by the equipment and for quick, safe movement in emergencies. A smaller gap would be cramped and increase the chance of accidental contact or tripping, while larger gaps exceed the minimum typically required for this situation.