UNITRONIC® 300 STP

Screened control and signal cables with small cross sections and twisted pairs - UL/CSA listed

UNITRONIC® 300 STP: Low-frequency PVC data cable, UL/CSA AWM, CMG, Further Tray Cable listings for unprotected use on Tray, Screened, Twisted Pairs, -25°C/105°C

  • Other sizes on request
  • Especially for 20 AWG and 18 AWG: Up to 37 pairs can be produced with standard core colour code; up to 50 pairs with non-standard colour code, e.g. with green-yellow protective conductor

UV-resistant Temperature-resistant Interference signals Oil-resistant Suitable for outdoor use Flame-retardant

Article number Number of pairs and AWG size Outer diameter (mm) Copper index (kg/km) Weight (kg/km)
UNITRONIC® 300 STP
302402STP
2 x 2 x 24 AWG 6.5 25.5 59
302403STP
3 x 2 x 24 AWG 6.8 31.1 65
302406STP
6 x 2 x 24 AWG 8.7 49.7 106
302201STP
1 x 2 x 22 AWG 5.1 19.1 39
302203STP
3 x 2 x 22 AWG 7.7 38.2 71
302206STP
6 x 2 x 22 AWG 9.6 70 125
302002STP
2 x 2 x 20 AWG 9.4 47.7 128
302003STP
3 x 2 x 20 AWG 10.5 68.2 161
302006STP
6 x 2 x 20 AWG 13.3 106.5 321
301801STP
1 x 2 x 18 AWG 6.8 37.8 106
301802STP
2 x 2 x 18 AWG 10.7 66.2 122
301806STP
6 x 2 x 18 AWG 14.6 153.1 324

Benefits

  • Overall shield minimises electrical
    interference
  • Decoupling of circuits by means of
    twisted-pair (TP) design (crosstalk effects)

Application range

  • Control and signal cables for internal and external wiring
  • Process control; electrical equipment; industrial machinery; low-voltage control
  • Wiring of devices, machines and plants intended for export to the North American market or countries where UL-/CSA
    certified cables are used.
  • For the North American market
  • Thanks to the DIRECT BURIAL approval, direct burial of versions with the nominal conductor cross section 18 AWG is normatively permitted in the USA

Product features

  • CMG (for USA and Canada) and PLTC (for USA) for tray use in North America (24 AWG does not have PLTC certification)
  • PLTC-ER & ITC-ER ("-ER" = Exposed Run: In the USA, unprotected transitions of the cable outside of trays, each transition with a max. length of 1.8 m or 6 ft. according to NEC/ NFPA 70) for 18 AWG
  • UV-resistant UL SUN RES
  • DIRECT BURIAL certification for 18 AWG for normatively permitted, direct burial in the USA

Norm references / approvals

  • UL: CMG per UL 444; PLTC-ER per UL 13 (18 AWG); PLTC (not for 24 AWG); ITC-ER per UL 2250 (18 AWG); UL AWM Style 2464
  • According to NEC/NFPA 70, 2014 HANDBOOK, ARTICLE 501, II., 501.10, (B), (1), apart from "Flexible Connections", suitability for Class I, Division 2 in the USA for all versions with ITC-ER as per NEC 2014 ARTICLE 727.4 and in conjunction with additional UL listed components as well as for all versions with PLTC or PLTC-ER in line with the prerequisites for use of NEC 2014 ARTICLE 725 and in conjunction with tray use and use of additional UL listed components
  • Canada: c(UL) CMG FT4, CSA AWM I/II A/B FT1
  • Oil-resistant according to UL OIL RES I

Design

  • Fine-wire strand made of tin-plated copper wires
  • Core insulation made of PVC
  • TP structure
  • Overall shielding with foil, drain wire and tin-plated
    copper braiding (75% coverage)
  • Outer sheath: Specially designed PVC, dark grey (similar to RAL 7005)

Classification

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

Core identification code

  • Pair 1: black, red
    Pair 2: black, white
    Pair 3: black, green
    Pair 4: black, blue
    Pair 5: black, yellow
    Pair 6: black, brown
  • Exception single-paired, 24-22 AWG: black, white

Peak operating voltage

  • (not for power applications)
    300 V
  • UL/CSA: 300 V

Minimum bending radius

  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 6 x outer diameter

Test voltage

  • 1500 V

Temperature range

  • Occasional flexing: -25°C to +105°C (AWM for USA: +80°C)
  • Fixed installation: -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; see catalogue appendix T17 for the application and definition of "Metal price basis" and "Metal index"
Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
Packaging: Ring 152 m; drum 305 m
Photographs are not to scale and do not represent detailed images of the respective products.