IEC TR 60575:1977

January 1977

Technical report Current

Thermal-mechanical performance test and mechanical performance test on string insulator units

Applies to string insulator units of the cap and pin type as well as of the long rod type with insulating parts of ceramic material or glass intended for a.c. and d.c. overhead lines with a nominal voltage greater than 1000 V and also to insulators of similar design when used in substations. Note -This publication should be read in conjunction with IEC 60383.

Main informations

Collections

International IEC standards

Publication date

January 1977

Number of pages

51 p.

Reference

IEC TR 60575:1977

Print number

1 - 13/06/2005

Sumary

Thermal-mechanical performance test and mechanical performance test on string insulator units

Applies to string insulator units of the cap and pin type as well as of the long rod type with insulating parts of ceramic material or glass intended for a.c. and d.c. overhead lines with a nominal voltage greater than 1000 V and also to insulators of similar design when used in substations. Note -This publication should be read in conjunction with IEC 60383.

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