ZAP ZONE

POWER LINE PRECAUTIONS

• Locate all power supplies. This is required by law and essential for safety.

• Be aware of overhead power lines and equipment, and maintain safe working distances from energized parts.

• Ask the power company to provide voltage and arc distance information.

• Shut off or insulate power lines whenever possible.

• Never allow equipment to enter the safety zone, the minimum distance required to prevent electrical arcing.

• Use extreme care when handling ladders and scaffolding near power lines.

• Establish a clearance boundary around power lines before work begins.

• Pay attention to line clearance distances; heights above the ground can vary based on voltage and load.

• Use a spotter when operating heavy equipment near power lines.

• Contact the local electrical distribution company if you are unsure about line voltage or safe working distances.

• Follow all OSHA requirements and applicable state and federal regulations, including OSHA’s crane standards.

GENERAL RULES TO REMEMBER

• Designate a competent lead signal person for the operation.

• Communicate clearly with all members of the work crew.

• Ensure all crew members observe the operation at all times.

• Stay alert and aware of your surroundings.

• Watch for crew members who may be distracted or not paying attention.

KEEP IN MIND

Power companies take any contact or close approach by construction or maintenance equipment to a power line very seriously and may notify OSHA, which can inspect the site. When working on hoisting, rigging, excavating, grading, or construction projects within an electric line right-of-way, always be aware of the risks posed by overhead high-voltage power lines. Non-electric utility crane operators must contact the local electrical distribution company to verify line voltage and ensure safe operating distances.