Overview
Select appropriate types of cable for underground cable to site and prepare to appropriate depth for cable laying. Make cable joints/termination, solder underground cable joint. Identify various materials and tools used for joints and termination in underground cable.
What you'll learn
- Types of cable for underground electrical installation work e.g. sheeted cable, screened or H-type cable (screened lead), single and three cord 1342 KV oil filed cable, external gas pressure and gas pressure impregnated cable , PVC armored DIL.
- Trench preparation
- Lying of underground cable.
- Materials and tools for and terminations in underground cable IEE regulations for underground cables.