EN 62271-103 : 2011現行
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 103: SWITCHES FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV
出版：European Committee for Standards - Electrical
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基本信息
標準編號： EN 62271-103 : 2011
標準類別：Standard
出版單位：European Committee for Standards - Electrical
標準頁數：0
標準簡介
Pertains to three-phase, alternating current switches and switch-disconnectors for their switching function, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV and for rated frequencies from 16[2/3] Hz up to and including 60 Hz.
