CW1128/1198 Armoured

CW1128/1198 type telephone cables are used for external connection of telephone systems and other communications equipment where the added protection of steel wire armouring is needed. This cable is ideally suited for direct burial.

The outer sheath is made from tough, durable polyethylene or external grade PVC which is UV and sunlight resistant.

    

 

The cores are bedded in petroleum jelly to prevent the ingress of moisture.

Construction

Solid plain copper conductor, colour coded polyethylene insulation, petroleum jelly filled, polyethylene bedding, galvanised Steel Wire Armour and a black or grey polyethylene or external grade PVC sheath.

 

Technical Information

Conductor size 0.5mm 0.9mm
Max. Conductor Resistance 91 Ω/km 20 Ω/km
Insulation Resistance 1500 MOhms x km 1500MOhms x km
Capacitance Unbalanced > 3 pair 275pF/m 275pF/m
Colour Code To CW1128 To CW1128

Technical Data

Part No.
No. of
Pairs
Conductor
Dia. mm
Weight
Kg/Km
O/D
mm
 19800501Q   2 (1 Quad)    0.5   187   10.1 
 19800505   5   0.5   218   11.0 
 19800510   10   0.5   285   12.2 
 19800520   20   0.5   378   14.5 
 19800530   30   0.5   621   16.2 
 19800550   50   0.5   896   20.4 
 198005100   100   0.5   1368   26.4 
 19800901Q   2 (1 Quad)   0.9   320   12.8 
 19800905   5   0.9   496   13.9 
 19800910   10   0.9   738   17.4 
 19800920   20   0.9   1257   23.6 
 19800950   50   0.9   2310   26.2 
 198009100   100   0.9   3487   40.6 

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