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IEC 60265-1:1983 ed2.0
High-voltage switches. Part 1: High-voltage switches for rated voltages above 1kV and less than 52 kV
54 стр.
Заменен
Печатная копияЭлектронный (pdf)
311.22 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.120.40 Switches / Переключатели
Описание
Is applicable to three-phase, alternating current switches and switch-disconnectors having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV and less than 52 kV and for rated frequencies from 16 2/3 Hz up to and including 60 Hz.This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.