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350-350-350-4/0 Slippery Rock Quadruplex URD Cable Application
Single URD cable is rated at 600V for underground secondary distribution not exceeding 90˚C. It may be directly buried in earth or installed in duct in both wet or dry locations.
350-350-350-4/0 Slippery Rock Quadruplex URD Cable Construction
1. Conductor: Conductors are stranded, compressed 1350-H16/H26 (3/4 Hard) aluminum
2. Insulation: Cross Linked Polyethylene (XLPE)
3.Neutral conductor in black thermoset cross-linked polyethylene (XLPE) identified by yellow striping or full yellow jacket.
350-350-350-4/0 Slippery Rock Quadruplex URD Cable Specifications
| Code Word | Phase Conductors | Neutral Conductor | Single Phase Conduc- tor (in) |
Outside Diameter (in) |
Weight per 1000ft (lbs) |
Ampacity | |||||
| Size AWG |
Strand | Insulation Thickness (MLS) |
Size AWG |
Strand | Insulation Thick- ness (MLS) |
Direct Burial |
In Duct |
||||
| Tulsa | 4 | 7/w | 60 | 4 | 7/w | 60 | .345 | .833 | 258 | 119 | 85 |
| Dyke | 2 | 7/w | 60 | 4 | 7/w | 60 | .403 | .938 | 346 | 153 | 115 |
| Wittenberg | 2 | 7/w | 60 | 2 | 7/w | 60 | .403 | .973 | 375 | 153 | 115 |
| Notre Dame | 1/0 | 19/w | 80 | 2 | 7/w | 60 | .522 | 1.188 | 541 | 198 | 150 |
| Purdue | 1/0 | 19/w | 80 | 1/0 | 19/w | 80 | .522 | 1.260 | 596 | 198 | 150 |
| Syracuse | 2/0 | 19/w | 80 | 1 | 19/w | 80 | .566 | 1.316 | 664 | 225 | 170 |
| Wake Forest | 4/0 | 19/w | 80 | 2/0 | 19/w | 80 | .672 | 1.560 | 979 | 290 | 225 |
| Rust | 250 | 37/w | 95 | 3/0 | 19/w | 80 | .748 | 1.725 | 1,176 | 319 | 240 |
| Slippery Rock | 350 | 37/w | 95 | 4/0 | 19/w | 80 | .851 | 1.945 | 1,544 | 385 | 305 |
| Wofford | 500 | 37/w | 95 | 350 | 37/w | 95 | .851 | 2.348 | 2,174 | 467 | 420 |
| Westminster | 750 | 61/w | 110 | 350 | 37/w | 95 | .979 | 2.722 | 2,816 | 615 | 492 |
