Place of switch
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
maximum, Hg tube. Sdr note: expected, Of components post scale, frontal, side, Hg tube. Sdr note: expected, neutral, Neutral epr, Mufa exterior, Concrete pole, Mufa exterior, Neutral epr, Cu wire, Cu wire, toward, Lightning rod heavy duty kv bil metal oxide non-fragmenting silicon rubber with support