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25.8kV 12.5kN 516MM Porcelain Ceramic Pin Post Insulator 22Pc

Short Description:

High quality porcelain ceramic white color 25.8kV pin post insulator.

•  The porcelain is sound, thoroughly vitrified and free from defects and blemishes.

•  hardly deteriorate and deteriorate

•  good electrical and mechanical properties.

•  It is easy to damage, should be careful during transport and construction

•  Custom size is available upon request.


Product Detail

DRAWING

Product Tags

General

Type 22PC
Catalogue Number 52B2512T
Application Pin post
House Material Porcelain ceramic
Material – End Fitting Medium carbon steel with hot dip galvanization
Specified mechanical load tension 12.5kN

 Electrical Rating:

Max. System voltage 25.8kV
Nominal System Voltage 23kV
Lightning impulse Critical voltage 160kV
Wet Flaming voltage 65kV
Dry Flaming voltage 95kV
Radio interference voltage 100µV

Dimensions:

Section Length

336m

Arcing Distance 279mm
Min Creepage Distance 516mm
Shed Diameter` 175/150mm

 


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