
High-voltage Switches - Part 2: High-voltage Switches For Rated Voltages Of 52 Kv And Above
出版:Nederlands Normalisatie Instituut

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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. Establishes requirements for switches used in transmission and distribution systems.
Supersedes NEN 10265 and NEN HD 355.2. (08/2002)
IEC 60265-2 Ed. 1.0 - Identical