JSA - JIS C 4606
Indoor use disconnectors for 3.3 kV or 6.6 kV
| Organization: | JSA |
| Publication Date: | 20 June 2011 |
| Status: | active |
| Page Count: | 23 |
| ICS Code (Switches): | 29.120.40 |
scope:
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.
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