Electrical Power Cable
Parts, Types and technical classification.
1- What is Electrical Power Cable?::
2- Parts of electrical power Cable:
Low voltage cable is used in power distribution system which is utilized upto 1100 voltage.
- Outer sheathing
- Armouring
- Inner sheathing
- Conductor screening
- Conductor
3- Types of Electrical Power Cable:
1- According conductor material.
- Copper conductor
- aluminium conductor
2- According voltage.
- Upto 600Volt
- Upto 1100Volt
3- According core.
- Single core
- Two core
- Three core
- Four core
4- According Capacity.
- 35 Amp to 1117
5- According Size.
- 1.5 sq.mm to 1000 sq.mm
6- According Insulation.
- PVC
- XLPE
7- According mechanical strength.
- Wire armoured
- Strip armoured
- Unarmoured cable
8- According applications.
- Power cable
- Controlling cable
- Silicon cable
- zero halogen cable
- Instrumentation cable
- Thermo couple cable
- Lead sheathed cable
- Railway signaling cable
- Telephone cables
9- According color code.
- Red, Yellow, Blue, Black, Green
