ADTRAN ESU 120e user manual Installation

Models: ESU 120e

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Chapter 2. Installation

Code, ANSI/NFPA 70. Termination of the supplementary equip- ment 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 conductor shall have a continuous outer finish that is either green, or green with one or more yellow stripes.

The supplemental grounding conductor shall be connected to he equipment using a number 8 ring terminal. The terminal should be fastened to the grounding lug provided on the rear panel of the equipment. The ring terminal should be installed using the appro- priate crimping tool (AMP P/N 59250 T-EAD Crimping Tool or equivalent).

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ESU 120e User Manual

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Page 27
Image 27
ADTRAN ESU 120e user manual Installation