Page 322 - CITS - Electrician - Trade Practical

ELECTRICIAN - CITS

EXERCISE 111 : Check various joints in UG cables

Objectives

At the end of this exercise you shall be able to
• list the components for heat shrink cable joint of 440V 3 core cable
• Identify types of cable joints
• carry out cable joint in XLPE cable
• carry out end termination of XLPE cable.

Requirements

Tools/Equipments/Instruments
• Trainees tool kit - 1 No. • Cable joining kit for 11kV cable - 1 No.
• Multimeter/ohm meter - 1 No. - Crimping type jointing ferrule.
• Knife - 1 No. - Self-amalgamating insulating tapes.
• Hack saw - 1 No. - Self-amalgamating semiconducting tapes.
• Heavy duty crimping tool - 2 Nos. - Non-linear stress grading pads.
• 11kv XLPE cable armoured - 1 No. - Earthing connector and clamps.
- Plastic mould and jointing compound etc.
Procedure

TASK 1 :
1 Identify the items and write the functions of components

Sl.No Item Function

1 Heat shrink outer
insulating tubes

2 Canister

3 Anti-tracking/
lug sealing tubes

4 Stress Control Tubes

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