What does safety signage accomplish?

• A. Identifies electrical wiring color codes.
• B. Communicates hazards, required PPE, and procedures to workers to prevent accidents.
• C. Calculates load demands.
• D. Reports maintenance history.

Answer: (B)

Safety signage acts as a quick, visual way to warn and guide workers by clearly communicating hazards, the PPE required, and the procedures to follow to prevent accidents. On an electrical job, you’ll see signs that spell out arc-flash hazards, energized equipment, and the specific PPE like flame‑resistant clothing, insulated gloves, and eye protection, along with instructions such as lockout/tagout or required work permits. This information at eye level helps workers assess risk, plan the task, and ensure they’re equipped before touching equipment, which reduces the chance of injuries when time is tight and conditions are changing. Color codes for wiring and keeping maintenance history are important in their own right, but signage’s main purpose is to convey safety information and actionable steps to people in the field.