SPEC 41028

TELCOFLEX® Telecom Control Wire and Cable

PVC Insulated, Lacquered Cotton Braid Jacketed Wire. For Internal Wiring of Telephone Equipment. UL listed AWM Style 1491 90°C, 600 volts VW-1. CSA listed AWM I A/B 90°C, 300 volts FT-1 (24-10 AWG only) RoHS Compliant, Lead-Free

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Construction:

  1. Conductor:Solid or stranded, tin-coated copper conforming to ASTM B-33 and B-172 or B-174.
  2. Separator:Separator Tape: Opaque Mylar tape
  3. Insulation:85°C rated Polyvinyl Chloride (PVC) conforming to Underwriters’ Laboratories AWM Style 1491 and CSA C22.2 No. 210.2 requirements.
  4. Cotton Braid:On all sizes, a lacquered cotton braid conforming to UL requirements is applied over the insulation.
  5. Optional Cabling or Shielding:2, 3, or 4 conductors may be twisted together when requested. A braided shield may be applied over 1, 2, 3, or 4 conductors with an overall lacquered cotton braid.

Applications and Features:

This specification covers the construction requirements for PVC insulated, cotton braided hook-up wire for internal wiring of telephone equipment. The construction of the wire and cable is in accordance with Underwriters’ Laboratories Appliance Wiring Material (AWM) Style 1491.

Specifications:

  • 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 (As Applicable)
  • ASTM B174 Standard Specification for Bunch-Stranded Copper
  • UL 758 Standard for Appliance Wiring Material
  • CSA C22.2 No. 210 Appliance wiring material products I A/B 105°C Dry
  • RoHS-3 Complies with European Directive 2015/863
  • Table 1 – Physical and Electrical Data
    Stock NumberCond. SizeCond. StrandsDiameter Over Cond.Insul. ThicknessApprox. ODApprox. WeightDC Resistance @ 25°CMin Bending Radius
    AWG/Kcmilstrandsinchmilinchlb/1000ftΩ/1000ftinch
    TBA1810.040150.11586.670.92
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item

    Table 2 - 1/C Stock Code Colors

    SizeBlackRedBlueWhiteBrownOrangeYellowGrayGreenPurple
    BlackRedBlueWhiteBrownOrangeYellowGrayGreenPurple
    16 (26)569734
    14 (41)569725569727
    10 (104)591433569719

    Table 3 - Cabled Constructions

    Stock NumberCond. SizeCond. StrandsDiameter Over Cond.# of Cond.Insul. ThicknessCabled ODApprox. WeightDC Resistance @ 20°CColor Code
    AWGstrandsinchNo.milinchlb/1000ftohm/1000ft
    5697922270.0302150.1961516.4RD/BK
    5697431810.0402150.216216.67RD/RD-BK
    5697371610.0512150.237284.181RD/BK
    56973816260.0612150.256294.181RD/BK
    56973916260.0612150.256294.181RD/RD-BK
    56972914410.0772160.293402.631RD/BK
    56973014410.0772160.293402.631RD/RD-BK
    57141612650.0922170.332601.661RD/BK

    Revision: 1.000.000

    Updated On: Aug. 18, 2023, 2:39 p.m. UTC