TELCOFLEX® L3 Telecom Power Wire and Cable

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

Download Category Specifications
PDF Excel Table

Application & Features

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

Select a set of products below for more information:
Conductor Allowable Ampacities+
Size (AWG or kcmil) (mm2) No. of Strands Nominal Total Weight (lbs/1000') (kgs/km) Allowable Ampacity at 75C Allowable Ampacity at 90C Insulation Thickness (mils) (mm) DC Resistance at 25°C
More Options
14 AWG 14 AWG
7 7
37 56
20 20
25 25
45 1.14
2.73 2.73
More Options
12 AWG 12 AWG
7 7
47 70
25 25
30 30
45 1.14
1.72 1.72
More Options
10 AWG 10 AWG
7 7
64 96
35 35
40 40
45 1.14
1.08 1.08
More Options
8 AWG 8 AWG
7 7
98 145
50 50
55 55
60 1.52
0.6795 0.6795
More Options
6 AWG 6 AWG
7 7
134 200
65 65
75 75
60 1.52
0.4276 0.4276
More Options
4 AWG 4 AWG
7 7
191 284
85 85
95 95
60 1.52
0.2689 0.2689
More Options
2 AWG 2 AWG
7 7
282 420
60 1.52
More Options
1 AWG 1 AWG
19 19
363 540
80 2.03
More Options
1/0 AWG 1/0 AWG
19 19
441 657
150 150
170 170
80 2.03
0.1063 0.1063
More Options
2/0 AWG 2/0 AWG
19 19
538 801
175 175
195 195
80 2.03
0.08432 0.08432
More Options
4/0 AWG 4/0 AWG
19 19
807 1201
230 230
260 260
80 2.03
0.05248 0.05248
More Options
350 KCMIL 350 KCMIL
37 37
1305 1942
95 2.41
More Options
500 KCMIL 500 KCMIL
37 37
1802 2682
95 2.41
More Options
750 KCMIL 750 KCMIL
61 61
2665 3965
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
  • ATIS-0600017.2014 Non-Halogenated DC Power Wire and Cable for Telecommunications Power Systems
  • Telcordia GR-347-CORE
  • REACH - European Community Regulation

Construction

  1. Conductor:Class B stranded, tin-coated copper conforming to ASTM B-33
  2. Separator Tape:Opaque Mylar tape
  3. 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%
  4. Separator Tape:1 mil Clear Mylar tape on 6 AWG and larger
  5. Cotton Braid:Overall natural cotton braid conforming to UL 44
  6. Saturant and Colored Finisher:Moisture resistant, fire retardant saturant and a colored finisher

Resources

There are no downloadable resources for this product.