Jumper support insulator string 4B(12ton)
Jumper support insulator string 4B(21ton)
345kV Jumper Support Device
Function and use
Device used to prevent transverse movement of jumper wires in 345kV strain towers from causing contact with the tower
| Product Category | Product |
|---|---|
| Jumper support insulator string | 2B(12ton) |
| 4B(21ton) |
Types and Specifications
| KEPCO Engineering Standard | Item Number | Model | Type | Test Load kN(kgf) |
|---|---|---|---|---|
| ES-5975-0055 : 345kV Transmission Line Insulator String Hardware (Inclusive) |
101356 | 4B JS-21 | Jumper support insulator string | 205.94 (21,000) |
| 112-030-6 | 2B JS-12 | Jumper support insulator string | 12,000 |