Scout's Toolbox Talks

Use of Portable Generators and Temporary Power

Toolbox Talk:

Protecting Cords and Connections from Damage

June 22, 2025

Extension cords and temporary power cables are lifelines on a jobsite — but they’re also a major source of electrical hazards when damaged or misused.

Why It Matters:
Damaged cords and unprotected connections are among the top electrical violations cited by OSHA. Cuts, frays, or crushed wires expose workers to shock, arc flash, or even fires — especially in wet or high-traffic areas.

Key Points:

  • Inspect all cords daily for cuts, nicks, exposed wires, or missing grounding prongs.
  • Use only heavy-duty, outdoor-rated cords approved for jobsite use (12-gauge or thicker for high load).
  • Protect cords from traffic:
    • Never run cords across drive lanes or where they’ll be crushed by equipment.
    • Use cord ramps or hang cords overhead when possible.
  • Never repair a cord with electrical tape or make homemade splices — replace or tag out.
  • Keep connections dry and elevated. Use weatherproof covers and cable protectors for outdoor use.
  • Label circuits and keep loads balanced when using multiple tools or generators.

✅ Your cords carry power — and risk. Treat them like safety gear.

Ask the Crew:

  • Are any cords frayed, missing prongs, or taped up?
  • Do we have a plan to keep cords out of walkways and work areas?
  • Are our temporary circuits properly labeled and protected?