2020 BURNDY Master Catalog

Reference

Cable Data ACSR/TW Cable (ASTM B779) / AAC/TW (ASTM B778)

CABLE DATA

ACSR/TW (Trap Wire) Cable (ASTMB779)

Stranding

Conductor Size kcmil

Nominal Diameter (inches)

Rated Strength (pounds)

No. Aluminum Wires

No. Steel Wires

1533.3 1557.4 1569.0 1590.0 1590.0 1622.0 1657.4 1730.6 1758.6 1780.0 1926.9 1949.6 2153.8 2156.0 2627.3

39 36 33 36 42 39 36 39 37 37 42 42 64 64 64

19

1.38 1.35 1.33 1.36 1.41 1.42 1.39 1.47 1.47 1.45 1.55 1.50 1.60 1.61 1.76

53200 41900 38200 42200 55100 57500 44000 59400 34600 50700 65300 51900 61100 61100

7 7 7

19 19

7

19 19 19 19 19 19 19 7

74500 AAC/TW (ALLALUMINUM TRAPWIRE) (ASTM B778)

Conductor Size kcmil

Nominal Diameter (inches) Number of Wires

Rated Strength (pounds)

336.4 397.5 477.0 500.0 556.5 600.0 636.0 700.0 750.0 795.0 900.0 954.0

0.612 0.661 0.720 0.736 0.775 0.803 0.825 0.864 0.893 0.919 0.990 1.018 1.041 1.057 1.095 1.132 1.168 1.202 1.236 1.315 1.377 1.468

17 17 17 17 17 17 17 17 17 17 31 31 31 31 31 31 31 31 31 49 49 49

6220 7230 8530 8940 9950

10700 11400 12500 13400 13900 15800 16700 17500 18100 19500 20900 22300 23700 24600 27300 30000 34300

1000.0 1033.5 1113.0 1192.5 1272.0 1351.5 1431.0 1590.0 1750.0 2000.0

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