Duplex URD Cable underground electrical wire may be used for underground secondary distribution and service entrance applications at 600 volts or less. They may be either directly buried or installed in ducts (lower allowable ampacity), in either wet or dry locations. Underground Secondary Distribution Cables are especially suited for applications requiring superior resistance to abrasion, scoring and crushing. Ampacities are for non code complying installations.
Superior weather-, abrasion-, crush- and sunlight-resistant XLPE insulation
Suitable for wet, damp and dry locations
Permitted for direct burial
Not for use in buildings per NEC
UL Listed
Duplex URD Cable Construction :
Concentric stranded or compressed 1350-H19 aluminum conductor, crosslinked polyethylene insulation.
Insulated conductors surface printed, neutral triple yellow striped. Black neutrals may be specified if desired
Duplex URD Cable Specifications:
Duplex URD Cable Features:
Permitted for 600-volt applicationsSuperior weather-, abrasion-, crush- and sunlight-resistant XLPE insulation
Suitable for wet, damp and dry locations
Permitted for direct burial
Not for use in buildings per NEC
UL Listed
Duplex URD Cable Construction :
Concentric stranded or compressed 1350-H19 aluminum conductor, crosslinked polyethylene insulation.
Insulated conductors surface printed, neutral triple yellow striped. Black neutrals may be specified if desired
Duplex URD Cable Specifications:
| Code Name | Phase Conductor | Neutral | Duplex Phase Conductor(in) | Outside diameter(in) | Weight Per 1000ft (lbls) | Ampacity | |||||
| Size AWG | Strand | Insulation Thickness (mls) | Size AWG | Strand | Insulation Thickness (mls) | Direct Burial | In Duct | ||||
| Bard | 8 | 7/w | 60 | 8 | 7/w | 60 | 0.262 | 0.524 | 76 | 70 | 70 |
| Claflin | 6 | 7/w | 60 | 6 | 7/w | 60 | 0.299 | 0.596 | 91 | 95 | 70 |
| Delgado | 4 | 7/w | 60 | 4 | 7/w | 60 | 0.345 | 0.69 | 129 | 125 | 90 |
| Everett | 2 | 7/w | 60 | 2 | 7/w | 60 | 0.403 | 0.806 | 189 | 187 | 100 |
