ACSR Bear Conductor 250 (BS)
250mm² ACSR Bear Aluminum Conductor Steel Reinforced
Also Known As:
250 Bear steel reinforced cable, 250 Bear acsr wire, 250 Bear acsr cable, 250 Bear aluminum conductor steel reinforced, 250 Bear acsr aluminum conductor steel reinforced, 250 Bear all aluminum conductor, 250 Bear aluminum alloy cable, 250 Bear abrasive resistant cable, 250 Bear transmission overhead, 250 Bear overhead power line components, acsr 250.
Allowable Ampacity for ACSR Bear Conductor 250mm²
Applications
This wire is suitable for use in all practical spans on wood poles, transmission towers, and other structures. Applications range from long, extra high voltage (EHV) transmission lines to sub-service spans at distribution or utilization voltages on private premises.
ACSR (aluminum conductor steel reinforced) has a long service record because of its economy, dependability, and strength to weight ratio. The combined light weight and high conductivity of aluminum with strength of the steel core enables higher tensions, less sag, and longer spans than any alternative.
Applicable Standards:
– EN50182 BS215-2
Construction
Conductor
– Hard Drawn Aluminium: BS EN 60889
– AL1 and Zinc coated steel wire as per BS EN 50189 with the
class and grade in accordance with ST1A, ST5E and ST6C
250mm² ACSR Bear Conductor Characteristics
| Code name | Bear | ||
|---|---|---|---|
| Nominal aluminum area mm2 | 250 | ||
| Stranding structure | Al. No. | 30 | |
| Al. Dia. | 3.35 | ||
| St. No. | 7 | ||
| St. Dia | 3.35 | ||
| Overall diameter | mm | 23.45 | |
| Sectional area | Aluminium | mm2 | 264 |
| Steel | mm2 | 61.6 | |
| Total | mm2 | 325.6 | |
| Weight | Aluminium | kg/km | 730 |
| Steel | kg/km | 483 | |
| Total | kg/km | 1213 | |
| Rated Strength | kN | 111.1 | |
| Calculate D.C resistance at 20℃ | Ω/km | 0.1093 |
Following ACSR Conductor Types We Offer:
If you have any questions regarding our services, please contact us or email at [email protected].
