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AS 62271.1:2019 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear (IEC 62271-1:2017, MOD)
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The objective of this Standard is to specify the applications of AC switchgear and controlgear designed for indoor and/or outdoor installation and for operation at service frequencies up to and including 60 Hz and having rated voltages above 1 000 V.