MV Transition Joints JTM3.1 W

Products

17JTM3.1.240W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 70 ... 240 mm²
  • Diameter over insulation, range: 16 ... 32 mm
  • Length: 900 mm
  • Maximum outer diameter: 44.0 mm
  • Minimum outer diameter: 24.0 mm
  • Rated Voltage Uo/U (Um): 8.7 / 15 (17.5) kV

 

17JTM3.1.300W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 95 ... 300 mm²
  • Diameter over insulation, range: 18 ... 34 mm
  • Length: 1100 mm
  • Maximum outer diameter: 48.0 mm
  • Minimum outer diameter: 26.0 mm
  • Rated Voltage Uo/U (Um): 8.7 / 15 (17.5) kV

 

17JTM3.1.400W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 185 ... 400 mm²
  • Diameter over insulation, range: 22 ... 38 mm
  • Length: 1100 mm
  • Maximum outer diameter: 52.0 mm
  • Minimum outer diameter: 30.0 mm
  • Rated Voltage Uo/U (Um): 8.7 / 15 (17.5) kV

 

17JTM3.1.95W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 25 ... 95 mm²
  • Diameter over insulation, range: 12 ... 24 mm
  • Length: 900 mm
  • Maximum outer diameter: 28.0 mm
  • Minimum outer diameter: 20.0 mm
  • Rated Voltage Uo/U (Um): 8.7 / 15 (17.5) kV

 

24JTM3.1.240W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 70 ... 240 mm²
  • Diameter over insulation, range: 20 ... 36 mm
  • Length: 1100 mm
  • Maximum outer diameter: 48.0 mm
  • Minimum outer diameter: 26.0 mm
  • Rated Voltage Uo/U (Um): 12 / 20 (24) kV

 

24JTM3.1.300W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 95 ... 300 mm²
  • Diameter over insulation, range: 22 ... 38 mm
  • Length: 1100 mm
  • Maximum outer diameter: 52.0 mm
  • Minimum outer diameter: 28.0 mm
  • Rated Voltage Uo/U (Um): 12 / 20 (24) kV

 

24JTM3.1.400W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 185 ... 400 mm²
  • Diameter over insulation, range: 24 ... 40 mm
  • Length: 1200 mm
  • Maximum outer diameter: 54.0 mm
  • Minimum outer diameter: 32.0 mm
  • Rated Voltage Uo/U (Um): 12 / 20 (24) kV

 

24JTM3.1.95W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 25 ... 95 mm²
  • Diameter over insulation, range: 18 ... 28 mm
  • Length: 900 mm
  • Maximum outer diameter: 40.0 mm
  • Minimum outer diameter: 24.0 mm
  • Rated Voltage Uo/U (Um): 12 / 20 (24) kV

 

36JTM3.1.240W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 70 ... 240 mm²
  • Diameter over insulation, range: 22 ... 38 mm
  • Length: 1400 mm
  • Maximum outer diameter: 52.0 mm
  • Minimum outer diameter: 34.0 mm
  • Rated Voltage Uo/U (Um): 18 / 30 (36) kV

 

36JTM3.1.300W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 95 ... 300 mm²
  • Diameter over insulation, range: 24 ... 42 mm
  • Length: 1400 mm
  • Maximum outer diameter: 56.0 mm
  • Minimum outer diameter: 34.0 mm
  • Rated Voltage Uo/U (Um): 18 / 30 (36) kV

 

36JTM3.1.400W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 185 ... 400 mm²
  • Diameter over insulation, range: 28 ... 46 mm
  • Length: 1400 mm
  • Maximum outer diameter: 60.0 mm
  • Minimum outer diameter: 38.0 mm
  • Rated Voltage Uo/U (Um): 18 / 30 (36) kV

 

36JTM3.1.95W

Nexans ref.

  • Packaging: Unit
  • Conductor cross-section, range: 25 ... 95 mm²
  • Diameter over insulation, range: 20 ... 32 mm
  • Length: 1200 mm
  • Maximum outer diameter: 44.0 mm
  • Minimum outer diameter: 30.0 mm
  • Rated Voltage Uo/U (Um): 18 / 30 (36) kV

 

Description

Description

Standards

  • Test
    CENELEC HD 629.2; IEC 60055-1

Application

JTM3.1 W heat-shrink transition joints are designed to connect three core paper insulated cables PILC (1 LEAD) with 3 single core cables.

Technical characteristics

JTM3.1 is the NEW high performance, compact and easy to install joint.
A single body with all the electrical functions integrated!
The Nexans “TRIPLE GT125” is an integrated stress control field, insulating and conductive tube, which can withstand high voltage applications up to 24kV and up to 400mm².
From 36kV a double dual layer tube is used.
A double layer pad with conductive rubber inside and HK orange mastic outside ensure a Faraday cage and smooth the effect of the electrical field in the connector area.

  • JTM3.1 W type for CWS cables
  • JTM3.1 AW type for CTS cables
  • JTM3.1 FC type for Al foil screen cables.

MC types are supplied with GPH® mechanical connectors.
The outer sheath is restored with heavy wall adhesive lined tubing.

Recommandations JTM3.1 W

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Protection
Polyammide based glue
Screen
Copper wire

Usage characteristics

Usage characteristics

Water sealing
Mastic

Resources

Resources

Selling & delivery Information

The range presented in this page is a broad picture of all the products. For more detailed information about product characteristics, please reach for your local customer service.

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