Heat Shrinkable Kits (Indoor) - Three Core

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Heat Shrinkable Kits (Indoor) - Three Core

Code: N/A

The kits manufactured at Axis offer reliability and flexibility to meet the demands of cable network operators, suitable for LV & MV Cables. The components are designed to handle extreme weather, outdoor sunlight, and heavily polluted areas, addressing typical partial and surface corona discharge under challenging service conditions. All components are supplied in an expanded state and shrink effectively upon heat application.

Three Core
Nominal voltage U0/U(Um)  Cross section (mm2) Dimensions(mm) No. of rain sheds
L D
3.6 / 6(7.2)kV 50-120 750 0
150-240
300-400
500
6 / 10(12)kV 50 -95 750 0
6.35 / 11(12)kV 120-185 750 0
240-300
400-500
630
8.7 / 15(17.5)kV 25-50 750 0
70-120
150-240
300-400
500-630
12 / 20(24)kV 35-50 900 105 6
12.7 / 22(24)kV 70-120 900 105 6
150-240
12.7 / 22(24)kV 300-400 900 140 6
500-630
18 / 30(36)kV 35-50 1100 105 12
19 / 33(36)kV 70-120 1100 105 12
19 / 33(36)kV 150-240 1100 140 12
300-400
500-630
20.8 / 36(42)kV 50 1100 140 12
26 / 35(42)kV 70-120 1100 140 12
150-240
300-400
500-630
Features
1. Electrical Stress Control

Yellow stress relief mastic is laid around the end of the screen cut. Stress control tube, together with stress relief mastic, is used to smooth out the electrical field at the cable end.

2. Excellent Anti-tracking Properties

Anti-tracking insulation tubes and rain sheds demonstrate excellent tracking and erosion resistance. This protect Woer terminations from tracking even in severe service conditions.

3. Additional Creepage

Anti-tracking rain sheds lengthen surface creepage distance.

4. Moisture Sealing

Durable sealing is achieved by hot-melted adhesive inside the sealing tube and anti-tracking insulation tube. For 3-core cables, the crutch area is sealed and protected with an adhesive-coated breakout which is installed over the cores and the end of oversheath.

5. Earth Connection

Either soldering or solderless earth connection is available to connect metal screen or armour to ground. For cables with wire screen, copper wires are imbedded in the sealing mastic to prevent any corrosion and moisture sealing.

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