français Nederlands Login Get Registered Catalog Browser Contact Us
Electrical cable: power and fiber optic cable manufacturer - www.nexans.be

About Nexans

Products and Solutions

My Nexans

Work at Nexans

News and Press

Go

TWAVB

Send link to this page print Your Nexans contact on this page
TWAVB
Standards
National  NBN C32-121
Description

Application

Armoured telephone cables for underground installations.

Description

  • Solid plain copper
  • PE conductor insulation
  • PVC bedding or PPE tape
  • Safety circuit in solid plain copper (in case of steeltapes)
  • Steel tapes or steel wires
  • Fire retardant PVC outer sheath

 

Installation

  • In houses
  • In industries
  • Direct burial
  • Open air laying
  • Cable channels
  • Cable ducts
  • Only fixed installation    

 


 TOP
Characteristics
Construction characteristics
Conductor flexibility Solid  
Insulation PE  
Material of filler / inner sheath Bedding or tape  
Outer sheath Fire-retardant PVC  
Sheath colour Grey  
Dimensional characteristics
Conductor diameter 0.8mm  
Diameter over insulation 1.6mm  
Electrical characteristics
Ohmical resistance of the insulation 20000MOhm.km  
Capacitance unbalance pair to ground 800pF/500m  
Maximum operating voltage 500V  
Capacitance unbalance pair to pair 200pF/500m  
Conductor electrical resistance 73.6Ohm/km  
Mutual capacitance 55nF/km  
Mechanical characteristics
Mechanical resistance to impacts Excellent  
Usage characteristics
Chemical resistance Negligible  
Operating temperature, range -15 .. 75°C  
Resistance to vibrations No  
Water proof Water splattering  

 TOP
Your selection
Armour type  
Number of pairs  
Apply
Reset
Results   14/14
Select all Items Nexans ref. Name Armour type nb pairs
Make to order product 10001772 TWAVB 1Q0,8 Steel wires 2
Make to order product 10001777 TWAVB 4P0.8 Steel wires 4
Make to order product 10001779 TWAVB 5P0.8 Steel wires 5
Make to order product 10001781 TWAVB 7P0.8 Steel wires 7
Make to order product 10001769 TWAVB 10P0.8 Steel wires 10
Make to order product 10001770 TWAVB 12P0.8 Steel wires 12
Make to order product 10001799 TWAVB 16P0.8 Steel tapes 16
Make to order product 10001771 TWAVB 19P0.8 Steel tapes 19
Make to order product 10001773 TWAVB 21P0.8 Steel tapes 21
Make to order product 10001774 TWAVB 27P0.8 Steel tapes 27
Make to order product 10001775 TWAVB 30P0.8 Steel tapes 30
Make to order product 10001776 TWAVB 40P0.8 Steel tapes 40
Make to order product 10001778 TWAVB 52P0.8 Steel tapes 52
Make to order product 10001780 TWAVB 61P0.8 Steel tapes 61
Add to favorites

 TOP
Nexans © copyright 2001 - 2012   Legal Notice | Contact Us | Site Map