Protective grounds may be placed downstream of the source when it is not practical to place them at the work location.

Protective grounds may be placed downstream of the source when it is not practical to place them at the work location.

• A. True
• B. False
• C. Not specified
• D. Always required

Answer: (A)

Protective grounds provide a safe fault path and keep exposed conductive parts at a known potential during maintenance. When it isn’t practical to install that grounding at the work location, placing the protective ground downstream of the source is allowed because it still guarantees a fault path and keeps the circuit safely bonded. This ensures protection even when access to the source is limited or the work area is remote. So, the statement is true. It isn’t required in every situation, and it isn’t unspecified—the option is about allowing a downstream placement when placing it at the work location isn’t practical.

Protective grounds provide a safe fault path and keep exposed conductive parts at a known potential during maintenance. When it isn’t practical to install that grounding at the work location, placing the protective ground downstream of the source is allowed because it still guarantees a fault path and keeps the circuit safely bonded. This ensures protection even when access to the source is limited or the work area is remote. So, the statement is true. It isn’t required in every situation, and it isn’t unspecified—the option is about allowing a downstream placement when placing it at the work location isn’t practical.