TELCOFLEX® L3 Telecom Power Wire and Cable

TELCOFLEX® L3 Telecom Power Wire and Cable

Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet
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Application

This specification covers the construction requirements for a limited smoke, non-halogenated power cable insulated with TelcoHyde® 5221 with an overall flame retardant saturated braid. 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

measurement
imperial metric
Select a set of products below for more information:
Conductor Allowable Ampacities+
Size (AWG or kcmil) No. of Strands Nom. OD (Conductor) (mils) (mm) Nominal Total Weight (lbs/1000') (kgs/km) Allowable Ampacity at 75C Allowable Ampacity at 90C Insulation Thickness (mils) (mm) DC Resistance at 25°C
571335 14 AWG 14 AWG 7 7 36 53 20 20 25 25 45 1.14 2.73 2.73
569693 12 AWG 12 AWG 7 7 45 67 25 25 30 30 45 1.14 1.72 1.72
569679 10 AWG 10 AWG 7 7 62 92 35 35 40 40 45 1.14 1.08 1.08
569879 8 AWG 8 AWG 7 7 94 140 50 50 55 55 60 1.52 0.6795 0.6795
569861 6 AWG 6 AWG 7 7 131 195 65 65 75 75 60 1.52 0.4276 0.4276
569824 4 AWG 4 AWG 7 7 185 275 85 85 95 95 60 1.52 0.2689 0.2689
569757 2 AWG 2 AWG 7 7 275 409 60 1.52
679575 1 AWG 1 AWG 19 19 364 542 80 2.03
569664 1/0 AWG 1/0 AWG 19 19 442 657 150 150 170 170 80 2.03 0.1063 0.1063
569775 2/0 AWG 2/0 AWG 19 19 529 787 175 175 195 195 80 2.03 0.08432 0.08432
569842 4/0 AWG 4/0 AWG 19 19 796 1185 230 230 260 260 80 2.03 0.05248 0.05248
569808 350 KCMIL 350 KCMIL 37 37 1288 1917 95 2.41
569630 500 KCMIL 500 KCMIL 37 37 1782 2652 380 380 430 430 95 2.41 0.02222 0.02222
569611 750 KCMIL 750 KCMIL 61 61 2638 3926 475 475 535 535 110 2.79 0.01481 0.01481

Standards & References

  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
  • 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
  • KS-24194™ List 3
  • 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 B stranded, tin-coated copper conforming to ASTM B-33
  • Separator Tape: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%
  • Separator Tape:1 mil Clear Mylar tape on 6 AWG and larger
  • Cotton Braid:Overall natural cotton braid conforming to UL 44
  • Saturant and Colored Finisher:Moisture resistant, fire retardant saturant and a colored finisher

Resources

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