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ADTRAN TSU 600 User Manual

Page 41

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Chapter 2. Installation

61200.076L2-1

TSU 600 User Manual

29

tional Electrical Code, ANSI/NFPA 70. Termination of
the supplementary equipment grounding conductor is
permitted to be made to building steel, to a metal
electrical raceway system, or to any grounded item
that is permanently and reliably connected to the
electrical service equipment ground.

Bare, covered, or insulated grounding conductors are
acceptable. A covered or insulated grounding conduc-
tor shall have a continuous outer finish that is either
green, or green with one or more yellow stripes.