TELCOFLEX® L3 Telecom Power Wire and Cable
Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet
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).
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
54
|
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
|
|
96
143
|
50
50
|
55
55
|
60
1.52
|
0.6795
0.6795
|
| 569861 |
6 AWG
6 AWG
|
7
7
|
|
132
197
|
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
|
|
279
416
|
|
|
60
1.52
|
|
| 679575 |
1 AWG
1 AWG
|
19
19
|
|
361
537
|
|
|
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
1184
|
230
230
|
260
260
|
80
2.03
|
0.05248
0.05248
|
| 569808 |
350 KCMIL
350 KCMIL
|
37
37
|
|
1288
1917
|
|
|
95
2.41
|
|
| 569633 |
500 KCMIL
500 KCMIL
|
37
37
|
|
1783
2654
|
|
|
95
2.41
|
|
| 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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