Used for secondary distribution and underground service at 600 volts or less, either direct burial or in ducts. Especially suited for applications requiring superior resistance to mechanical damage. Rated 90° continuous operation, 130°C emergency overload and short circuit 250°C.
| Conductor | Ground Wire | ||||||||
| No. of Conductors | Size (AWG or kcmil) | No. of Strands | Insulation Thickness (mils) (mm) | Size (AWG) | No. of Strands | Nom. OD (mils) (mm) | Nominal Total Weight (lbs/1000') (kgs/km) | Allowable Ampacity | |
| 309831 | 0 0 | 4 AWG 4 AWG | 7 7 | 345 8.76 | 63 93 | ||||
| 309849 | 0 0 | 2 AWG 2 AWG | 7 7 | 403 10.24 | 91 136 | ||||
| 309864 | 0 0 | 1/0 AWG 1/0 AWG | 9 9 | 512 13.00 | 147 219 | ||||
| 309898 | 0 0 | 3/0 AWG 3/0 AWG | 17 17 | 603 15.32 | 214 319 | ||||
| 309880 | 0 0 | 4/0 AWG 4/0 AWG | 18 18 | 658 16.71 | 262 390 | ||||
| 309930 | 0 0 | 350 KCMIL 350 KCMIL | 30 30 | 831 21.11 | 423 630 | ||||
| 309948 | 0 0 | 500 KCMIL 500 KCMIL | 37 37 | 979 24.87 | 583 868 | ||||
| 472407 | 0 0 | 1000 KCMIL 1000 KCMIL | 61 61 | 1337 33.96 | 1120 1667 | ||||
HI-SCORE single conductor 600 volt secondary UD cable meets or exceeds the following applicable ASTM specifications:
Conductors are stranded, compressed 1350-H16/H26 aluminum, insulated with a cross-linked polyethylene meeting the requirements of ANSI/ICEA S-81-570. Conductors are durably surface printed for identification.