750-61 TINNED CU TELCO L3 GREEN 1800 FT

Southwire #: 56961501

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

Download Category Specifications
PDF Excel Table
Select Product Specifications
Construction
Outer Jacket / Armor Color
Packaging

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

Stock # 56961501 56961501
Size (AWG or kcmil) (mm2) 750 KCMIL 750 KCMIL
No. of Strands 61 61
Nominal Total Weight (lbs/1000') (kgs/km) 2638 3926 lbs/1000' kgs/km
Allowable Ampacity at 75C 475 475
Allowable Ampacity at 90C 535 535
Insulation Thickness (mils) (mm) 110 2.79 mils mm
DC Resistance at 25°C 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

There are no downloadable resources for this product.