Dekoron Wires and Cables LLC
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A Marmon Wire and Cable / Berkshire Hathaway Company


1S60 - 600 Volt, Silicone (Fire Resistant), Single Triad, Unshielded, Unarmored


  • Conductor7-strand tinned copper, Class B
  • Primary insulation0.030 inch (0.8 mm) 90C thermoset silicone alloy
  • Number of conductors per group3
  • Color codeBlack, white and red
  • JacketBlack TPN


  • Provides extended service while exposed to fire
  • Meets IEC 331 and BS 6387 C, S and Z fire tests
  • 600 volt rated insulation per ICEA
  • Suitable for Class I, Division 2 and Class II, Division 2 hazardous areas

Bending Radius

  • 6 x d (d = overall diameter)

Cable Type

  • Single traid unshielded

Other Options

  • Manufactured in accordance with ICEA. Also available to IEC, BS standards or customized configurations.
  • Cable constructions to meet BS 6387 C, S, W and Z
  • Various metric and AWG size conductors
  • Special color coding of insulation and jacket materials

The specifications listed above are subject to change without notice. In any change, the product's performance will remain the same, or be improved.

Electrical PropertiesUnitsConductor Size
16 AWG / 1.3 mm²14 AWG / 2.1 mm²1.5 mm²2.5 mm²
Resistance [R]Ω/MftΩ/km4.414.52.793.812.42.37.5
Mutual Capacitance
Type 1S60pF/ftpF/m1859206418612066
L/R RatioμH/Ω23342640
Inductance [L]μH/ftμH/m0.20.660.190.620.20.650.180.6

Part NumberTriadsNominal O.D.WeightJacket Thickness
Conductor Size: 16 AWG / 1.3 mm²
Conductor Size: 14 AWG / 2.1 mm²
Conductor Size: 1.5 mm²
Conductor Size: 2.5 mm²