JSA - JIS C 4606
Indoor use disconnectors for 3.3 kV or 6.6 kV
|Publication Date:||20 June 2011|
|ICS Code (Switches):||29.120.40|
This Japanese Industrial Standard specifies the manually operated air-insulted disconnectors for indoor use of 3.3 kV or 6.6 kV in the nominal voltage, of 50 Hz and/or 60 Hz in the frequency, of 12.5 kA or under in the short-time withstand current and of 600 A or under in the rated current (hereafter, referred to as the "disconnectors"). This Standard shall also apply to the operation equipment and accessory devices of disconnectors.