IEC 61264:1998
Superseded Standard
Historical

IEC 61264:1998

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

Summary

Applies to hollow insulators made of ceramic material, with their fixing devices, intended for use with a permanent gas pressure greater than 50 kPa gauge having an internal volume equal to or greater than 1 l (1 000 cm3). They are intended for use in electrical equipment operating on alternating current with a rated voltage greater than 1000 V and a frequency not greater than 100 Hz or for use in direct current equipment with a rated voltage greater than 1 500 V.

Technical characteristics

Publisher International Electrotechnical Commission (IEC)
Publication Date 10/01/1998
Release Date 10/01/1998
Cancellation Date 05/19/2003
Edition 2
Page Count 45
EAN ---
ISBN ---
Weight (in grams) ---
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