TELCOFLEX® L4 Telecom Power Wire and Cable

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

Download Category Specifications
PDF Excel Table

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
570511
10 AWG 10 AWG
7 7
62 92
45 1.14
569882
8 AWG 8 AWG
41 41
97 145
50 50
55 55
60 1.52
0.679 0.679
569868
6 AWG 6 AWG
65 65
130 194
65 65
75 75
60 1.52
0.436 0.436
569833
4 AWG 4 AWG
126 126
217 323
85 85
95 95
60 1.52
0.274 0.274
569766
2 AWG 2 AWG
168 168
271 403
115 115
130 130
60 1.52
0.172 0.172
569672
1/0 AWG 1/0 AWG
266 266
442 658
150 150
170 170
80 2.03
0.109 0.109
569783
2/0 AWG 2/0 AWG
342 342
552 822
175 175
195 195
80 2.03
0.0868 0.0868
569851
4/0 AWG 4/0 AWG
532 532
798 1187
230 230
260 260
80 2.03
0.0546 0.0546
569796
350 KCMIL 350 KCMIL
888 888
1304 1941
310 310
350 350
95 2.41
0.0334 0.0334
569625
500 KCMIL 500 KCMIL
1221 1221
1778 2646
380 380
430 430
95 2.41
0.0234 0.0234
569618
750 KCMIL 750 KCMIL
1850 1850
2758 4104
475 475
535 535
110 2.79
0.0157 0.0157

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
  • KS-24194™ List 4
  • 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 I modified bunched (8 and 6 AWG) or rope bunched (4 AWG and larger) tinned 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

There are no downloadable resources for this product.