What is the minimum approach distance for AMT-2 qualified employees against Transmission Wires energized or de-energized and not grounded?

What is the minimum approach distance for AMT-2 qualified employees against Transmission Wires energized or de-energized and not grounded?

• A. 8 ft.
• B. 3 ft.
• C. 15 ft.
• D. 6 inches.

Answer: (A)

When you’re working near transmission wires, the main idea is to keep enough clearance to prevent an arc or electric shock if something shifts or insulation fails. For AMT-2 qualified employees with transmission wires that are energized or de-energized and not grounded, the established minimum approach distance is eight feet. That eight-foot buffer gives a practical safety margin against arcing across air gaps and possible contact, reflecting the high hazards involved with transmission-level voltages. Distances like three feet or six inches are too close for this scenario, and a distance as large as fifteen feet isn’t the standard minimum for this case. If the situation involved grounding the line or using additional protective measures, the required distance could change, but for this specific condition, eight feet is the defined minimum.

When you’re working near transmission wires, the main idea is to keep enough clearance to prevent an arc or electric shock if something shifts or insulation fails. For AMT-2 qualified employees with transmission wires that are energized or de-energized and not grounded, the established minimum approach distance is eight feet. That eight-foot buffer gives a practical safety margin against arcing across air gaps and possible contact, reflecting the high hazards involved with transmission-level voltages. Distances like three feet or six inches are too close for this scenario, and a distance as large as fifteen feet isn’t the standard minimum for this case. If the situation involved grounding the line or using additional protective measures, the required distance could change, but for this specific condition, eight feet is the defined minimum.