IEC 60233:1974
Collections
International IEC standards
Publication date
January 1974
Number of pages
19 p.
Reference
IEC 60233:1974
Print number
2
IEC 60233:1974
January 1974
International standard
Cancelled
Tests on hollow insulators for use in electrical equipment
Applies to insulating weather shields and containers made of ceramic material or glass before any metal fittings are attached intended for use in electrical equipment operating on d.c. or a.c., such as instrument transformers, lightning arresters. capacitors, bushings, cable sealing ends and circuit-breakers.
Main informations
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Sumary
Tests on hollow insulators for use in electrical equipment
Applies to insulating weather shields and containers made of ceramic material or glass before any metal fittings are attached intended for use in electrical equipment operating on d.c. or a.c., such as instrument transformers, lightning arresters. capacitors, bushings, cable sealing ends and circuit-breakers.
Applies to insulating weather shields and containers made of ceramic material or glass before any metal fittings are attached intended for use in electrical equipment operating on d.c. or a.c., such as instrument transformers, lightning arresters. capacitors, bushings, cable sealing ends and circuit-breakers.
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Replaced standards
(1)
IEC 60233:1967
January 1967
International standard
Cancelled
Tests on large hollow porcelains for use in electrical installations
Applies to insulating weather shields and containers made of ceramic material or glass before any metal fittings are attached intended for use in electrical equipment operating on d.c. or a.c., such as instrument transformers, lightning arresters. capacitors, bushings, cable sealing ends and circuit-breakers.
Standard replaced by
(1)
IEC 62155:2003
May 2003
International standard
Current
Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
Applicable to ceramic and glass hollow insulators intended for general use in electrical equipment and ceramic hollow insulators intended for use with a permanent gas pressure in switchgear and controlgear. These insulators are intended for indoor and outdoor use in electrical equipment, operating on alternating current with a rated voltage greater than 1 000 V and a frequency not greater than 100 Hz or for use in direct-current equipment with a rated voltage of greater than 1 500 V.
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