Audited Supplier
ED-2B / ED-2C
High-voltage
Porcelain
Shackle Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
15kn
ISO9001
Brown
Js
0.5kg
JOHNSON
1000*1000*1000mm
China
8546209090
Product Description
Dear customers,
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| Shackle insulators | |||||||
| Type | ED-1 | ED-2 | ED-2B | ED-2C | ED-3 | ED-4 | |
| Dimensions | |||||||
| Leakage distance | mm | 70 | 64 | 64 | 68 | 54 | 51 |
| Mechanical Values | |||||||
| Transverse Strength | kn | 13.6 | 11.4 | 11.4 | 11.4 | 9.1 | 9.1 |
| Electrical Values | |||||||
| Low frequency dry flashover voltage | kv | 30 | 25 | 25 | 25 | 18 | 15 |
| Low frequency wet flashover voltage | kv | 17 | 13 | 13 | 13 | 10 | 8 |
| Packing and Shipping Data | |||||||
| Net weight,approximate | kg | 0.60 | 0.45 | 0.50 | 0.50 | 0.25 | 0.20 |
As one part of electrical fitting strings, porcelain shackle insulator is used in order to simplify the fitting structure. It is normally used in 400V lines.
It is a type of low voltage insulator usually assembled with upset bolts, secondary racks, or secondary clevises to provide insulation for the conductors on the pole.
The shackle insulator includes a conductor within the groove and it is fixed by using a soft binding wire. They are typically installed horizontally or vertically on low voltage transmission lines.
Most of them are made of porcelain, but some are made of polymer.
