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Porcelain shackle insulator

Brand:Orient
Voltage:|under 1kv|
Material:|porcelain|
Application:|Distribution|Pole line|
Packing:carte,crate with pallet,carton with pallet,carton
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Introduction

Porcelain shackle insulator is an insulator for generally cylindrical form used for 220V, 400V, 1000V pole lines and fixed on tension rod and angle pole to supporting conductors and play an important role in insulating, also called porcelain butterfly insulator. Porcelain shackle insulator (porcelain butterfly insulator) is normally made of ceramic including clay, quartz and feldspar etc. these basic materials will mix in suitable proportion and usually used in South Afeica.

Parameter

According to insulator standard, Porcelain shackle type insulator main technical data:

porcelain shackle insulator            porcelain shackle insulator            porcelain butterfly insulator

porcelain butterfly insulator      porcelain butterfly insulator

Type ED-2B ED-2B1 ED-2B2 ED-2B3 ED-2B4 ED-2C E-1 E-2 R-6 S05
Fig NO. 1 1 1 1 1 2 3 3 4 5
Main dimensions (mm) H 76 76 76 76 76 80 180 150 80 75
D 89 92 90 89 89 80 150 130 70 88
d 48 55 50 50 48 50 70 70 40 41
d1 17.5 18.5 19 21 21 22 26 26 18 17
R 10 9 9.5 9.5 10 6 13 12 7 8
Mechanical failing load-kN 13 13 13 13 13 13.5 20 20 8.9 17.8
Power frequency flashover Voltage(KV) Dry 25 25 25 25 25 25 45 38 12 25
Wet 12 12 12 12 12 12 27 23 15 12

TAGS:Porcelain shackle insulator shackle insulator porcelain butterfly insulator