Control and signal cables with small cross sections - UL/CSA listed

UNITRONIC® 300/300 S: unscreened or screened Low-frequency PVC data cable, UL/CSA AWM, CMG, Further Tray Cable listings for Cable tray installation, -25°C/105°C

  • Designation of shielded version:
    Formerly "UNITRONIC® 300 CY",
    now "UNITRONIC® 300 S"
  • Other sizes on request
  • Especially for 20 AWG and 18 AWG: With standard core color code, up to 60 conductors producible/ With non-standard color code, e.g., green-yellow grounding conductor, up to 100 cores

Wind EnergyFlame-retardantCold-resistantOil-resistantTemperature-resistantTorsion-resistantUV-resistant


Article number Article designationNumber of cores and AWG sizeOuter diameter [mm]Copper index (kg/km)Weight (kg/km)Base Unit

Price (base price)

UNITRONIC® 3002 x AWG166.72583
UNITRONIC® 3002 x AWG186.118.361
UNITRONIC® 3006 x AWG207.529.597
UNITRONIC® 3004 x AWG22513.733
UNITRONIC® 30010 x AWG22734.89667
UNITRONIC® 300 S2 x AWG167.650.6101
UNITRONIC® 300 S6 x AWG169.9105.7210
UNITRONIC® 300 S2 x AWG186.837.275
UNITRONIC® 300 S3 x AWG187.349.185
UNITRONIC® 300 S4 x AWG187.959.6104
UNITRONIC® 300 S2 x AWG206.328.360
UNITRONIC® 300 S4 x AWG207.340.288
UNITRONIC® 300 S6 x AWG208.455.1119
UNITRONIC® 300 S6 x AWG226.435.768
Available from stock
In stock in Germany
Not available


  • Wide application range due to multiple certifications
  • Cost-saving, easy installation due to omission of closed raceways (suitable for open wiring)

Application range

  • Control and signal cables for internal and external wiring
  • For the North American market
  • On the basis of CMG, PLTC or ITC direct laying on cable tray in the USA, in conjunction with -ER (Exposed Run) for unprotected transition sections with a length of not more than 6 ft. each
  • Thanks to the DIRECT BURIAL approval, direct burial of versions with the nominal conductor cross sections 18 AWG and 16 AWG is normatively permitted in the USA
  • Torsion resistant up to ±150 °/m for the drip loop of wind turbine generators

Product features

  • Oil-resistant according to UL OIL RES I
  • Suitable for torsional applications which are typical for the loop in wind turbine generators (WTG)

Norm references / Approvals

  • USA: (UL) CMG [E130334], (UL) PLTC-ER (18 AWG + 16 AWG) [E216027], (UL) PLTC (>24 AWG) [E216027], (UL) ITC-ER (18 AWG + 16 AWG) [E196134], UL AWM Style 2464 [E100338], DIR BUR (18 AWG + 16 AWG)
  • CAN: c(UL) CMG FT4 [E130334], CSA AWM I/II A/B FT1

Product Make-up

  • Fine-wire strand made of tinned-copper wires
  • Core insulation made of PVC compound
  • UNITRONIC® 300 S: with overall foil tape wrapping, drain wire,
    tin-plated copper braiding (75 % coverage)
  • Outer jacket: Specially Formulated PVC
  • Color of the outer jacket: Dark gray (similar to RAL 7005)

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000830
  • ETIM 5.0 Class-Description: Data cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000830
  • ETIM 6.0 Class-Description: Data cable

Core identification code

  • refer to Appendix T9

Conductor stranding

  • Fine wire

Torsion movement in WTG

  • TW-0 & TW-2, refer to Appendix T0

Minimum bending radius

  • During installation: 4 x cable diameter
  • Screened: 6 x outer diameter

Nominal voltage

  • according to UL: 300 V
    IEC: not for power transmission

Test voltage

  • 1500 V

Temperature range

  • Occasional flexing/ North America: -25°C to +105°C (AWM for USA: +80°C)
  • Fixed installation/ North America: -40°C to +105°C (AWM for USA: +80°C)

  • Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
  • Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • Packaging size: Coil 152 m; Drum 305 m
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.
  • Prices are net prices without VAT and surcharges. Sale to business customers only.