Across
- 2. Describes tools made of materials like fiberglass that do not allow electrical current to pass through, used for safety near power lines.
- 6. A designated person who helps workers avoid contact with overhead power lines by guiding equipment safely.
- 9. Exceeding the rated capacity of a power strip or circuit, which can lead to overheating and fire hazards.
- 11. Flash A dangerous release of energy caused by an electrical fault, capable of producing extreme heat, light, and pressure waves.
- 12. Chaining The unsafe practice of plugging multiple extension cords or power strips into each other, which increases fire risk.
- 13. Ground Fault Circuit Interrupter; a device designed to shut off power instantly when it detects electrical imbalance, especially critical in wet areas.
Down
- 1. Personal Protective Equipment; includes arc-rated clothing, insulated gloves, face shields, and safety boots used to protect against electrical hazards.
- 2. National Fire Protection Association; sets important standards for electrical safety, including NFPA 70E.
- 3. Insulated Tools that have extra layers of insulation to protect users from electric shock, even without a ground connection.
- 4. Before You Dig A safety rule and public utility requirement to contact 811 or utility services before excavating to avoid hitting underground power lines.
- 5. Lockout/Tagout; a procedure used to ensure machinery is properly shut off and not started up again before maintenance is completed.
- 6. Visual alerts like warning signs and labels used to raise awareness and mark electrical hazards in the work environment.
- 7. A safety technique that directs stray electrical current safely into the earth to prevent shock or electrocution.
- 8. Specifically, EH-rated boots that protect workers from electrical step potential and ensure grounding protection.
- 10. Visual Checks Routine inspections of electrical cords, tools, and equipment before each use to detect damage or wear.