VR2® cable, a vibration-resistant, bare aluminum construction, is designed for use in overhead applications subject to Aeolian vibration and galloping due to wind and ice. VR2® cable can be strung to the maximum allowable tension limits without the need for additional vibration protection.
| Codeword | Size (AWG or kcmil) (mm2) | No. of Strands | Nom. OD (mils) (mm) | Nominal Total Weight (lbs/1000') (kgs/km) | |||||
| More Options |
SPARROW
SPARROW
|
2 AWG
2 AWG
|
6
6
|
631
16.03
|
183
272
|
||||
| More Options |
RAVEN
RAVEN
|
1/0 AWG
1/0 AWG
|
6
6
|
796
20.22
|
291
433
|
||||
| More Options |
PIGEON
PIGEON
|
3/0 AWG
3/0 AWG
|
6
6
|
1003
25.48
|
461
687
|
||||
| More Options |
PENGUIN
PENGUIN
|
4/0 AWG
4/0 AWG
|
6
6
|
1126
28.62
|
582
866
|
||||
| More Options |
WAXWING
WAXWING
|
266.8 KCMIL
266.8 KCMIL
|
18
18
|
1217
30.91
|
579
861
|
||||
| More Options |
MERLIN
MERLIN
|
336.4 KCMIL
336.4 KCMIL
|
18
18
|
1367
34.72
|
730
1087
|
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| More Options |
IBIS
IBIS
|
397.5 KCMIL
397.5 KCMIL
|
26
26
|
1565
39.76
|
1094
1627
|
||||
| More Options |
HAWK
HAWK
|
477 KCMIL
477 KCMIL
|
26
26
|
1715
43.56
|
1312
1952
|
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| More Options |
DOVE
DOVE
|
556.5 KCMIL
556.5 KCMIL
|
26
26
|
1853
47.07
|
1532
2280
|
||||
| More Options |
GROSBEAK
GROSBEAK
|
636 KCMIL
636 KCMIL
|
26
26
|
1980
50.31
|
1750
2605
|
||||
| More Options |
TERN
TERN
|
795 KCMIL
795 KCMIL
|
45
45
|
2126
54.01
|
1791
2666
|
||||
| More Options |
BLUEJAY
BLUEJAY
|
1113 KCMIL
1113 KCMIL
|
45
45
|
2517
63.93
|
2510
3735
|
||||
Southwire's VR2TM cable meets or exceeds the following ASTM specifications for the subconductor of each conductor assembly:
Southwire's VR2® cable is composed of two identical bare conductors twisted together with a lefthand lay. This gives the cable a figure 8 spiral shape. This spiral shape disrupts the forces created by steady cross winds which cause cable vibration by presenting a continuously changing projected cable diameter to the wind. This spiral shape, together with less torsional stiffness and varying bending stiffness also reduces or eliminates cable galloping due to combined ice and wind. VR2® is engineered with a lay length that changes with conductor diameter. The engineered lay ensures that the product will install without bagging issues while still providing equal or better resistance to Aeolian vibration and ice galloping. The component conductors of VR2® cable can be conductor types AAC, ACSR, AAC/TW, ZTACSR, or ACSR/TW meeting the requirements of the appropriate ASTM standard. Other sizes available upon request.
