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Description / Abstract:
This Practice describes the minimum requirements for design,
fabrication, testing, and documentation of 5 kV class, three-phase,
high-resistance grounding systems for use on 2.4 kV and 4.16 kV
delta or wye systems installed in nonclassified areas. Systems
higher than 5 kV are outside the scope of this document.
Purpose
This Practice provides requirements for fabricators of
high-resistance grounding systems.