Application
These cables are used in primary distribution network systems in residential, commercial and industrial areas. They can be used in conduit pipes, underground ducts or directly buried.
Construction
● Conductor :Copper or aluminum, circular compressed or compacted stranded conductors
● Conductor screen: Non-metallic,semi-conducting compound
● Insulation: 100% and 133% and 173% insulation level, cross-linked polyethylene XLPE or tree retardant cross-linked polyethylene insulation(TRXLPE)
● Insulation screen:Non-metallic,semi-conducting compound
● Metallic screen: Copper tape
● Outer sheath: Sunlight resistant, Polyvinyl chloride PVC or Polyethylene (PE) or Polyolefin (PO)
Specification
ASTM B 8 Standard Specification for Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft
ASTM B 231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors
ASTM B 496 Compact Round Concentric-Lay-Stranded Copper Conductors.
ASTM B 400 Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors.
ANSI/ICEA S-94-649 Concentric Neutral Cables Rated 5 Through 46 kV
Chaircteritics
● Maximum conductor temperature in normal operation: 90˚C.
● Emergency Overload Temperature: Shall not exceed 130˚C.
● Short Circuit Temperature ( 5 seconds maximum duration ): Shall not exceed 250˚C.
● Product manufacturing options:
● Blocking elements against the penetration of water in the metallic part for humid and wet environments.
Technical Parameter
| Conductor | Full Neutral | 100% Insulation Level | 133% Insulation Level | |||||||||
| Size | Area | Nominal Diameter | No. of wires | Size | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight |
| AWG/kcmil | mm² | mm | AWG | mm | mm | mm | kg/km | mm | mm | mm | kg/km | |
| Copper Conductor | ||||||||||||
| 2 | 33.6 | 6.81 | 16 | 14 | 4.45 | 2.03 | 27.6 | 1143 | 5.59 | 2.03 | 30.1 | 1248 |
| 1 | 42.4 | 7.59 | 13 | 12 | 4.45 | 2.03 | 29.2 | 1345 | 5.59 | 2.03 | 31.8 | 1453 |
| 1/0 | 53.5 | 8.53 | 16 | 12 | 4.45 | 2.03 | 30.2 | 1567 | 5.59 | 2.03 | 32.7 | 1679 |
| 2/0 | 67.4 | 9.55 | 13 | 10 | 4.45 | 2.03 | 32.3 | 1883 | 5.59 | 2.03 | 34.8 | 1998 |
| 3/0 | 85 | 10.7 | 16 | 10 | 4.45 | 2.03 | 33.5 | 2229 | 5.59 | 2.03 | 36.0 | 2349 |
| 4/0 | 107 | 12.1 | 20 | 10 | 4.45 | 2.03 | 34.8 | 2668 | 5.59 | 2.03 | 37.3 | 2793 |
| 250 | 127 | 13.2 | 25 | 10 | 4.45 | 2.03 | 35.9 | 3128 | 5.59 | 2.03 | 38.4 | 3256 |
| Aluminum Conductor | ||||||||||||
| 2 | 33.6 | 6.81 | 10 | 14 | 4.45 | 2.03 | 27.6 | 812 | 5.59 | 2.03 | 30.1 | 917 |
| 1 | 42.4 | 7.59 | 13 | 14 | 4.45 | 2.03 | 28.4 | 919 | 5.59 | 2.03 | 30.9 | 1027 |
| 1/0 | 53.5 | 8.53 | 16 | 14 | 4.45 | 2.03 | 29.3 | 1036 | 5.59 | 2.03 | 31.8 | 1148 |
| 2/0 | 67.4 | 9.55 | 13 | 12 | 4.45 | 2.03 | 31.2 | 1204 | 5.59 | 2.03 | 33.7 | 1319 |
| 3/0 | 85 | 10.7 | 16 | 12 | 4.45 | 2.03 | 32.3 | 1380 | 5.59 | 2.03 | 34.9 | 1500 |
| 4/0 | 107 | 12.1 | 13 | 10 | 4.45 | 2.03 | 34.8 | 1642 | 5.59 | 2.03 | 37.3 | 1767 |
| 250 | 127 | 13.2 | 16 | 10 | 4.45 | 2.03 | 35.9 | 1877 | 5.59 | 2.03 | 38.4 | 2006 |
| 350 | 177 | 15.6 | 16 | 9 | 4.45 | 2.03 | 39.0 | 2304 | 5.59 | 2.03 | 42.1 | 2482 |
| Conductor | Full Neutral | 100% Insulation Level | 133% Insulation Level | |||||||||
| Size | Area | Nominal Diameter | No. of wires | Size | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight |
| AWG/kcmil | mm² | mm | AWG | mm | mm | mm | kg/km | mm | mm | mm | kg/km | |
| Copper Conductor | ||||||||||||
| 1 | 42.4 | 7.59 | 13 | 12 | 6.60 | 2.03 | 33.7 | 1544 | – | – | – | – |
| 1/0 | 53.5 | 8.53 | 16 | 12 | 6.60 | 2.03 | 34.7 | 1772 | 8.13 | 2.03 | 38.3 | 1958 |
| 2/0 | 67.4 | 9.55 | 13 | 10 | 6.60 | 2.03 | 36.8 | 2094 | 8.13 | 2.03 | 41.0 | 2325 |
| 3/0 | 85 | 10.7 | 16 | 10 | 6.60 | 2.03 | 38.0 | 2449 | 8.13 | 2.03 | 42.2 | 2687 |
| 4/0 | 107 | 12.1 | 20 | 10 | 6.60 | 2.03 | 39.3 | 2897 | 8.13 | 2.03 | 43.5 | 3144 |
| 250 | 127 | 13.2 | 25 | 10 | 6.60 | 2.03 | 41.0 | 3403 | 8.13 | 2.03 | 44.6 | 3617 |
| Aluminum Conductor | ||||||||||||
| 1 | 42.4 | 7.59 | 13 | 14 | 6.60 | 2.03 | 32.9 | 1117 | ||||
| 1/0 | 53.5 | 8.53 | 16 | 14 | 6.60 | 2.03 | 33.8 | 1241 | 8.13 | 2.03 | 37.4 | 1427 |
| 2/0 | 67.4 | 9.55 | 13 | 12 | 6.60 | 2.03 | 35.7 | 1416 | 8.13 | 2.03 | 39.9 | 1646 |
| 3/0 | 85 | 10.7 | 16 | 12 | 6.60 | 2.03 | 36.8 | 1599 | 8.13 | 2.03 | 41.0 | 1837 |
| 4/0 | 107 | 12.1 | 13 | 10 | 6.60 | 2.03 | 39.3 | 1870 | 8.13 | 2.03 | 43.5 | 2117 |
| 250 | 127 | 13.2 | 16 | 10 | 6.60 | 2.03 | 41.0 | 2152 | 8.13 | 2.03 | 44.6 | 2366 |
| 350 | 177 | 15.6 | 16 | 9 | 6.60 | 2.03 | 44.0 | 2598 | 8.13 | 2.79 | 49.4 | 3020 |
| Conductor | Full Neutral | 100% Insulation Level | 133% Insulation Level | |||||||||
| Size | Area | Nominal Diameter | No. of wires | Size | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight | Nominal Insulation Thickness | Nominal Sheath Thickness | Approx. Overall Diameter | Approx. Weight |
| AWG/kcmil | mm² | mm | AWG | mm | mm | mm | kg/km | mm | mm | mm | kg/km | |
| Copper Conductor | ||||||||||||
| 1/0 | 53.5 | 8.53 | 16 | 12 | 8.76 | 2.03 | 40.3 | 2075 | 10.67 | 2.03 | 43.8 | 2286 |
| 2/0 | 67.4 | 9.55 | 13 | 10 | 8.76 | 2.03 | 42.4 | 2405 | 10.67 | 2.03 | 45.9 | 2623 |
| 3/0 | 85 | 10.7 | 16 | 10 | 8.76 | 2.03 | 43.6 | 2770 | 10.67 | 2.79 | 48.9 | 3187 |
| 4/0 | 107 | 12.1 | 20 | 10 | 8.76 | 2.03 | 44.9 | 3229 | 10.67 | 2.79 | 50.2 | 3658 |
| 250 | 127 | 13.2 | 25 | 10 | 8.76 | 2.03 | 46.0 | 3705 | 10.67 | 2.79 | 51.3 | 4144 |
| Aluminum Conductor | ||||||||||||
| 1/0 | 53.5 | 8.53 | 16 | 14 | 8.76 | 2.03 | 39.4 | 1543 | 10.67 | 2.03 | 43.0 | 1755 |
| 2/0 | 67.4 | 9.55 | 13 | 12 | 8.76 | 2.03 | 41.3 | 1727 | 10.67 | 2.03 | 44.8 | 1944 |
| 3/0 | 85 | 10.7 | 16 | 12 | 8.76 | 2.03 | 42.4 | 1920 | 10.67 | 2.03 | 46.0 | 2143 |
| 4/0 | 107 | 12.1 | 13 | 10 | 8.76 | 2.03 | 44.9 | 2203 | 10.67 | 2.79 | 50.2 | 2631 |
| 250 | 127 | 13.2 | 16 | 10 | 8.76 | 2.03 | 46.0 | 2454 | 10.67 | 2.79 | 51.3 | 2893 |
| 350 | 177 | 15.6 | 16 | 9 | 8.76 | 2.79 | 50.8 | 3119 | 10.67 | 2.79 | 54.4 | 3381 |