DIN VDE 0670-2-657 VDE 0670-2-657:2023-08
High-voltage switchgear and controlgear
Part 2-657: Alternating current disconnectors and earthing switches – Earthing-switches – Rated voltage 123 kV (AC) – Terminal and mounting dimensions, layout
Class/Status:
Standard,
valid
Released: 2023-08
VDE Art. No.: 0600445