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RCDD-001 · Question #149

If a telecommunications grounding busbar is installed in the telecommunications room (TR) with the identifier of 310, located on the third floor, then the telecommunications grounding busbar should…

The correct answer is A. TGB-310. See the full explanation below for the reasoning.

Question

If a telecommunications grounding busbar is installed in the telecommunications room (TR) with the identifier of 310, located on the third floor, then the telecommunications grounding busbar should be labeled as:

Options

  • ATGB-310
  • BTGB
  • CTGB in TR 310
  • DTGB in room 310
  • ENo need to identify as there is only one per TR

How the community answered

(51 responses)
  • A
    78% (40)
  • B
    2% (1)
  • C
    12% (6)
  • D
    2% (1)
  • E
    6% (3)

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