(U)RG7OG7KNR 450/750V

Products

RG7OG7KNR 450/750V 3x10

Nexans ref. 10507693

  • Conductor shape: Round, stranded and compacted
  • Conductor flexibility: Class 2 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 3
  • Conductor cross-section: 10 mm²
  • Conductor diameter: 3.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 5.4 mm
  • Inner sheath thickness: 2.0 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 22.9 mm
  • Approximate weight: 830 kg/km
  • Max. DC resistance of the conductor at 20°C: 1.84 Ohm/km
  • Permissible short circuit current conductor 1s: 1.4 kA

 

RG7OG7KNR 450/750V 3x16

Nexans ref. 10507694

  • Conductor shape: Round, stranded and compacted
  • Conductor flexibility: Class 2 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 3
  • Conductor cross-section: 16 mm²
  • Conductor diameter: 4.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 6.4 mm
  • Inner sheath thickness: 2.0 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 25.1 mm
  • Approximate weight: 1070 kg/km
  • Max. DC resistance of the conductor at 20°C: 1.16 Ohm/km
  • Permissible short circuit current conductor 1s: 2.3 kA

 

RG7OG7KNR 450/750V 3x25

Nexans ref. 10507695

  • Conductor shape: Round, stranded and compacted
  • Conductor flexibility: Class 2 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 3
  • Conductor cross-section: 25 mm²
  • Conductor diameter: 6.0 mm
  • Average insulation thickness: 0.9 mm
  • Diameter over insulation: 8.0 mm
  • Inner sheath thickness: 2.0 mm
  • Nominal outer sheath thickness: 1.9 mm
  • Nominal outer diameter: 29.0 mm
  • Approximate weight: 1500 kg/km
  • Max. DC resistance of the conductor at 20°C: 0.734 Ohm/km
  • Permissible short circuit current conductor 1s: 3.6 kA

 

UG7OG7KNR 450/750V 16x1

Nexans ref. 10507698

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 16
  • Conductor cross-section: 1 mm²
  • Conductor diameter: 1.1 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 2.7 mm
  • Inner sheath thickness: 1.8 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 23.5 mm
  • Approximate weight: 750 kg/km
  • Max. DC resistance of the conductor at 20°C: 18.2 Ohm/km
  • Permissible short circuit current conductor 1s: 0.1 kA

 

UG7OG7KNR 450/750V 2x2,5

Nexans ref. 10507684

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black
  • Number of cores: 2
  • Conductor cross-section: 2.5 mm²
  • Conductor diameter: 1.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 3.3 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 16.8 mm
  • Approximate weight: 390 kg/km
  • Max. DC resistance of the conductor at 20°C: 7.56 Ohm/km
  • Permissible short circuit current conductor 1s: 0.4 kA

 

UG7OG7KNR 450/750V 2x4

Nexans ref. 10507687

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black
  • Number of cores: 2
  • Conductor cross-section: 4 mm²
  • Conductor diameter: 2.2 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 3.8 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 17.7 mm
  • Approximate weight: 450 kg/km
  • Max. DC resistance of the conductor at 20°C: 4.7 Ohm/km
  • Permissible short circuit current conductor 1s: 0.6 kA

 

UG7OG7KNR 450/750V 2x6

Nexans ref. 10507689

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black
  • Number of cores: 2
  • Conductor cross-section: 6 mm²
  • Conductor diameter: 2.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 4.3 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 19.0 mm
  • Approximate weight: 530 kg/km
  • Max. DC resistance of the conductor at 20°C: 3.11 Ohm/km
  • Permissible short circuit current conductor 1s: 0.9 kA

 

UG7OG7KNR 450/750V 3x4

Nexans ref. 10507691

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 3
  • Conductor cross-section: 4 mm²
  • Conductor diameter: 2.2 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 3.8 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 18.4 mm
  • Approximate weight: 500 kg/km
  • Max. DC resistance of the conductor at 20°C: 4.7 Ohm/km
  • Permissible short circuit current conductor 1s: 0.6 kA

 

UG7OG7KNR 450/750V 3x6

Nexans ref. 10507692

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 3
  • Conductor cross-section: 6 mm²
  • Conductor diameter: 2.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 4.3 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 19.6 mm
  • Approximate weight: 600 kg/km
  • Max. DC resistance of the conductor at 20°C: 3.11 Ohm/km
  • Permissible short circuit current conductor 1s: 0.9 kA

 

UG7OG7KNR 450/750V 4x1

Nexans ref. 10507696

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 4
  • Conductor cross-section: 1 mm²
  • Conductor diameter: 1.1 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 2.7 mm
  • Inner sheath thickness: 1.4 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 16.3 mm
  • Approximate weight: 360 kg/km
  • Max. DC resistance of the conductor at 20°C: 18.2 Ohm/km
  • Permissible short circuit current conductor 1s: 0.1 kA

 

UG7OG7KNR 450/750V 4x2,5

Nexans ref. 10507685

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 4
  • Conductor cross-section: 2.5 mm²
  • Conductor diameter: 1.8 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 3.3 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 18.3 mm
  • Approximate weight: 480 kg/km
  • Max. DC resistance of the conductor at 20°C: 7.56 Ohm/km
  • Permissible short circuit current conductor 1s: 0.4 kA

 

UG7OG7KNR 450/750V 8x1

Nexans ref. 10507697

  • Conductor shape: Round solid
  • Conductor flexibility: Class 1 IEC 60228
  • Insulation colour: Brown / Black / Blue
  • Number of cores: 8
  • Conductor cross-section: 1 mm²
  • Conductor diameter: 1.1 mm
  • Average insulation thickness: 0.7 mm
  • Diameter over insulation: 2.7 mm
  • Inner sheath thickness: 1.6 mm
  • Nominal outer sheath thickness: 1.8 mm
  • Nominal outer diameter: 19.4 mm
  • Approximate weight: 510 kg/km
  • Max. DC resistance of the conductor at 20°C: 18.2 Ohm/km
  • Permissible short circuit current conductor 1s: 0.1 kA

 

Description

Description

Standards

  • National
    IS 200

Description

Multicore cables with tinned copper conductor, HEPR insulation, galvanized steel tapes armour, PVC outer sheath.

Application:

Used in the outside circuits of signaling and security facilities located at both railway lines and at stations.

For fixed installation.

Construction

  • Conductor:  solid, round tinned copper – Cl. 1 (CEI EN 60228) (up to 6 mm2);
  • stranded, compacted, round tinned copper – Cl. 2 (CEI EN 60228) (above 6 mm2).
  • Insulation: cross-linked HEPR compound - type G7.
  • Inner sheath:
  • first layer: cross-linked HEPR compound - type G7;
  • second layer: cross-linked compound - type Ky.
  • Armour: double galvanized steel tape (nominal thickness = 0,2 mm).
  • Outer sheath: extruded PVC compound - type Rz. Colour: black.

Core identification:

Two cores:

  • brown - black

Three cores:

  • brown - blue - black

Four cores:    

  • brown - blue - black - black

Eight cores: 

  • brown - blue - black (6)

Sixteen cores: 

  • brown (2) - blue - black (13)

Functional characteristics

  • Rated voltages U0/U: 450/750 V
  • Max. operating temperature of conductor: 90°C
  • Max. short circuit temperature of conductor: 250°C (max 5s)
  • Min. installation temperature: 0°C
  • Max. tensile strength on the conductor during installation: 50 N/mm2
  • Min. bending radius during installation: 14 Dcable 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Tinned copper
Insulation
Cross-linked compound - Type G7
Lay Up
Multicores
Inner sheath
Cross-linked elastomeric inner sheath
Armour type
Galvanized steel tapes
Outer sheath
PVC compound
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Armour thickness
0.2 mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
450/750 V

Resources

Resources

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close

Contact us

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close