JIS C 4603:2019
Current
Current
The latest, up-to-date edition.
High voltage AC circuit breakers
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
11-20-2019
Publisher
This Standard specifies the requirements for high-voltage indoor AC circuit breakers to be used in high-voltage receiving installations of 3.3 kV or 6.6 kV in the nominal voltage at 50 Hz or 60 Hz in the frequency.
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