What does orange color coding on electric vehicle high‑voltage components indicate, and how should you respond?

What does orange color coding on electric vehicle high‑voltage components indicate, and how should you respond?

• A. It indicates a low-voltage system.
• B. It indicates a battery pack cover; you can service without PPE.
• C. It indicates a high‑voltage system. Do not contact or work on orange components unless the system is de‑energized and you are wearing approved PPE.
• D. It indicates a non-electrical component.

Answer: (C)

Orange marks high‑voltage components. Treat these parts as energized and dangerous to touch. You should not contact or work on orange components unless the system is de‑energized and you are wearing approved PPE. To do this safely, first disconnect the power, apply lockout/tagout, and verify zero energy before touching anything. Use PPE rated for electrical work (such as insulating gloves, arc‑rated clothing, eye and face protection) and insulated tools as needed. This color cue is a clear, quick warning that high‑voltage hazards can cause electric shock or arc flash, so proper precautions are essential. The other ideas don’t fit because orange is not signaling a low‑voltage system, a battery pack cover you can service without PPE, or a non‑electrical component.

Orange marks high‑voltage components. Treat these parts as energized and dangerous to touch. You should not contact or work on orange components unless the system is de‑energized and you are wearing approved PPE. To do this safely, first disconnect the power, apply lockout/tagout, and verify zero energy before touching anything. Use PPE rated for electrical work (such as insulating gloves, arc‑rated clothing, eye and face protection) and insulated tools as needed. This color cue is a clear, quick warning that high‑voltage hazards can cause electric shock or arc flash, so proper precautions are essential. The other ideas don’t fit because orange is not signaling a low‑voltage system, a battery pack cover you can service without PPE, or a non‑electrical component.