According to OSHA 1926.1408, what clearance is required for power lines rated at 275kV?

The required clearance for power lines rated at 275kV according to OSHA 1926.1408 is 20 feet. The standard specifies different clearance distances based on the voltage of the power lines to ensure the safety of workers operating cranes and other equipment near high-voltage lines. A clearance of 20 feet is necessary for lines rated at 275kV to prevent electrical hazards such as arcing and provide a safe working environment. This requirement is in place to protect both the workers and the integrity of the equipment being operated. Adhering to these clearance distances helps minimize the risks associated with working near high-voltage power lines.