Final answer:
The OSHA regulations typically recommend that employees maintain a minimum distance of 10 feet from energized electrical equipment or electric lines with voltages of 50 kilovolts or less to prevent electrical dangers.
Step-by-step explanation:
Employees who are required to work near energized electrical equipment must maintain a safe distance from electric lines to prevent electrical accidents, particularly when working near lines with voltages of 50 kilovolts (kV) or less. For this voltage range, Occupational Safety and Health Administration (OSHA) regulations typically recommend a minimum distance of 10 feet to ensure safety. This clearance helps prevent electrical arcing and ensures that workers are not exposed to electric fields strong enough to cause harm, considering that a lower field strength is needed to cause a spark in high humidity conditions or over irregular surfaces that create greater fields than smooth surfaces.