IEC 61264:1998
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 02 Jan 2026 |
|---|---|
| Edition | 1998 |
| No. of Pages | 45 |
| ICS Classification | 29.080.10 Insulators |
| Committee | TC 36 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |