Applicable to three-phase alternating-current switches, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages 52 kV and above, and for rated frequencies up to and including 60 Hz.
IEC 60265-2:1988/COR1:1990 history
1998IEC 60265-2:1988/AMD2:1998 High-voltage switches - Part 2: High-voltage switches for rated voltages of 52 kV and above; Amendment 2
1994IEC 60265-2:1988/AMD1:1994 High-voltage switches - Part 2: High-voltage switches for rated voltages of 52 kV and above; Amendment 1
1990IEC 60265-2:1988/COR1:1990 Corrigendum 1 — High-voltage switches. Part 2: High-voltage switches for rated voltages of 52 kV and above