350-888 TINNED CU TELCO L2 BLACK 2000 FT
Southwire #: 56979701
Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet
Application & Features
This specification covers the construction requirements for a limited smoke, non-halogenated power cable insulated with TelcoHyde® 5221. UL listed Type RHH, FT4-ST1 in accordance with the National Electrical Code. Product is for use in Central Office, CATV Head End, Data Center and Cell tower applications. Cable is suitable for UL “CT USE” (Cable Tray rated).
Specifications
| Size (AWG or kcmil) (mm2) | 350 KCMIL 350 KCMIL | |
| No. of Strands | 888 888 | |
| Nominal Total Weight (lbs/1000') (kgs/km) | 1273 1894 | lbs/1000' kgs/km |
| Allowable Ampacity at 75C | 310 310 | |
| Allowable Ampacity at 90C | 350 350 | |
| Insulation Thickness (mils) (mm) | 95 2.41 | mils mm |
| DC Resistance at 25°C | 0.0334 0.0334 |
Standards & References
- ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
- ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Copper Conductors
- UL 44 Type RHH, FT4-ST1, VW-1, 600 Volts DC or AC
- UL 2731 Telecommunications Central Office Power Cable
- CSA AWM IB 105°C 600V. FT4-ST1
- IEC including 60674 and 60332
- RoHS Complaint, Lead-Free, Silicone-Free
- ATIS-0600017.2014 Non-Halogenated DC Power Wire and Cable for Telecommunications Power Systems
- Telcordia GR-347-CORE
- REACH - European Community Regulation
Construction
- Conductor:Class K (14-10 AWG), Class I modified bunched (8 and 6 AWG) or rope bunched (4 AWG and larger) tinned copper
- Separator:Opaque Mylar tape
- Insulation:Limited smoke, non-halogenated, 105°C Dry, 60°C Wet TelcoHyde® 5221. Conforms to UL 44, UL 758, CSA C22.2 No. 210-11, and Telcordia Specification GR-347- CORE. Insulation has a Limiting Oxygen Index of 35%
Resources
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