Recognizing Downed Conductor Hazards

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• Assume all downed lines are energized – voltage may be present even without sparks or noise.

• Look for sagging wires, broken poles, vegetation contact, or lines resting on fences or vehicles.

• Identify surrounding materials that may become energized through conduction or induction.

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Safe Distance and Approach Rules

 

• Maintain a minimum safe distance of 30 feet (10 meters) from the downed conductor.

• Increase distance when the ground is wet, flooded, or conductive.

• Prevent others from approaching the hazard zone by establishing a visible perimeter.

• Avoid touching metal objects, guardrails, or equipment that may have become energized.

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​​​​​​​​​​​​​​​​​​​​​​Step and Touch Potential Awareness

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• Step potential occurs when voltage spreads outward through the ground from a downed conductor.

• If caught inside the hazard zone, shuffle or hop away with both feet together – never lift one foot off the ground.

• Avoid normal walking, it can create a voltage difference between your feet.

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Vehicle Hazards Around Downed Conductors

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• Never drive over a downed conductor – this can energize the vehicle or pull the line, creating new hazards.

• If a power line falls onto a vehicle, instruct the operator to stay inside unless fire or smoke makes escape necessary.

• If escape is required, jump clear with both feet together and shuffle away to avoid step potential.

• Do not attempt to move or push wires using a vehicle – tires and undercarriage components can become energized or fail.

• Keep others from driving near the hazard area until the utility confirms the line is de-energized.

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​​​​​Discussion Questions

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• Do you understand the safe distance required around a downed conductor?

• Are you aware of how to move safely through a step-potential hazard zone?

• Do you have the proper awareness and communication tools today?

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RATTLIR Takeaway

 

Stay sharp, stay back, and stay alive – RATTLIR strikes before it bites when crews recognize electrical danger early.