350-37 CU 75 NL-EPR/65 LSZH 2KV RHH/RHW-2 BLACK
Traction Power Cable 2000 Volt Single Conductor Copper, Ethylene Propylene Rubber (EPR) insulation RHH/RHW-2 SOLONON® Low Smoke Zero Halogen (LSZH) Jacket
Application & Features
Southwire 2000V No Lead NL-EPR/SOLONON Traction Power Cable is suited for use in mass transit and general industry applications where flexibility, fire resistance, and low smoke generation are a concern. May be installed in wet or dry locations in cable trays or raceways. These cables are capable of operating continuously at a conductor temperature not in excess of 90°C for normal operation, 130°C for emergency overload conditions, and 250°C for short circuit conditions. Resistance to moisture and most oils, acids, and alkalis with an overall durable LSZH XLPO jacket. Meets Flame Spread and Smoke Release requirements of NFPA 130. Rated for 1000 lbs./FT maximum sidewall pressure. Alternate constructions available upon request.
Specifications
| Cond. Size | 350 KCMIL 350 KCMIL | |
| Cond. Strands | 37 37 | |
| Strand Class | B B | |
| Conductor Number | 1.0 1.0 | |
| Diameter Over Conductor (in) (cm) | 0.641 1.63 | inch cm |
| Inner Layer Thickness (mils) (mm) | 75 1.91 | mils mm |
| Outer Layer Thickness (mils) (mm) | 65 1.65 | mils mm |
| Approx. OD (in) (cm) | 0.944 2.40 | inch cm |
| Approx. Weight (lbs/1000') (kgs/km) | 1296 1929 | lbs/1000' kgs/km |
| DC Resistance at 25C (ohms/1000') (ohms/km) | 0.031 0.05 | ohms/1000' ohms/km |
| Max Pull Tension (lbs) (kg) | 2800 1270.06 | lbs kg |
Thicknesses shown as Minimum Average values
Standards & References
- ASTM B3 Soft or Annealed Copper Wire
- ASTM B8 Concentric-Lay-Stranded Copper Conductors
- ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Copper Conductors
- ASTM B173 Rope-Lay-Stranded Copper Conductors Having Concentric-Stranded Members
- UL 44 Thermoset-Insulated Wires and Cables
- UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test (1/0 and Larger)
- ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
- IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test
- NFPA 130 Standard for Fixed Guideway Transit and Passenger Rail Systems (250kcmil & Larger)
Construction
- Conductor: Stranded bare copper per ASTM B3. Center strand embossed with “Southwire, Year, Plant” when required
- Binder Tape: Mylar Tape
- Insulation: No Lead Ethylene Propylene Rubber (NLEPR)
- Overall Jacket: Thermoset SOLONON® Low Smoke Zero Halogen (LSZH-TS) Jacket