What are the 2026 OSHA minimum clearances for 350kV power lines?
OSHA requires 35 feet minimum clearance from cranes to 350kV power lines under 1926.1408.
Under OSHA 1926.1408, cranes must maintain a minimum clearance of 35 feet from 350kV power lines during operation. This clearance applies to all parts of the crane or load, including boom, jib, counterweight, and any materials being lifted. The clearance must be maintained in all directions - horizontally, vertically, and diagonally.
Remember: "350kV = 35 feet" (voltage drops the zero, that's your distance to go)
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