APPLICATIONS
Used on transformers as connection between line conductor and transformer primary bushing in applications where protection from momentary contact from wildlife is needed. Although not treated as an insulation, the covering on transformer riser wire does provide an increased level of protection from momentary grounded contacts caused by wildlife, excessive wind and tree limbs or other grounded objects in the proximity of the high voltage lead. May be used on distribution system voltages up to 35kV line-to-line.
CONSTRUCTION:
1 Conductors are solid or stranded soft drawn copper.
2 Stranded conductors are concentrically stranded, compressed.
3 The covering is high molecular weight polyethylene, black.
4 Standard conductor sizes are AWG 8, AWG 6 and AWG 4, however larger sizes are available upon request. Available in hand coils, spools or reels.
STANDARDS:
ASTM standards:
B-3 (soft or annealed),
B-8 (concentric lay stranded), D-1248
ICEA S-70-547/NEMA WC-5
Sunlight Resistant
Direct Burial
RoHS Compliant
| Size(AWG) | Stranding | Covering Thickness (mils) | Diameter (mils) | Weight per 1000 ft. (bs) | |
| Bare | Covered | ||||
| 8 | Solid | 110 | 128.5 | 348.5 | 83 |
| 6 | Solid | 110 | 162.0 | 382.0 | 117 |
| 4 | Solid | 110 | 204.3 | 424.3 | 170 |
| 8 | 7 | 110 | 142.0 | 362.0 | 87 |
| 6 | 7 | 110 | 178.0 | 398.0 | 123 |
| 4 | 7 | 110 | 225.0 | 445.0 | 178 |
| 2 | 7 | 110 | 283.0 | 503.0 | 263 |
HUADONG CABLE GROUP SINCE 1999
Professional Cables and Wires Manufacturer in China
We can design cables according to your requirement
Verified Manufacturer
