what is the difference between the HT Cable and LT Cable ?
Answers were Sorted based on User's Feedback
Answer / amrita
LT Cables are designed for 490V & below voltages.
It has insulation of 1.1KV
HT cable are designed for 490V & more i.e; 6.6KV,11KV etc.
It has insulation of 11KV & above.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / er.arun babu s
HT cable has contain phases only not neutral core 1 or 3 core 1ly insulation was thick but
LT cable has contain additional neutral have core 3.5 and 4
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / c.annarajan
Difference between LT and HT
1. Use Below 450V Above 500
2. Insulation XLPE , XLPE and Double Layer insulated
3. Core(Neutral) Yes No
4. Grading 1100 V Above 110KV
5. O.D. - Lesser than LT
6. Current
Carring Cap. - Less than LT
7. Voltage
Carring Cap. - Greater than LT
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / k. parasiramreddy
HT Cable is heavy duty cable and high volts , ht is no neutral,
LT Cable is pvc cable, and most load ,
Medium volt's and full load
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / zahed
do earthing conductor comes from transformer side to main
distribution board?
what is the difference between TN-S,TN-C,TN-C-S?
Is This Answer Correct ? | 2 Yes | 3 No |
Answer / sunil
HT cable have only 3 core.having semiconductor layer on
core insulation.
LT have 3.5/4 core.
Is This Answer Correct ? | 42 Yes | 71 No |
Answer / raja
HT MEANS MORE THAN 500V
LT MEANS LESS THAN 450V
Michael Faraday (1791-1867) an Englishman, made one of the
most significant discoveries in the history of electricity:
Electromagnetic induction. His pioneering work dealt with
how electric currents work. Many inventions would come from
his experiments, but they would come fifty to one hundred
years later.
Is This Answer Correct ? | 74 Yes | 109 No |
Answer / sunil kumar
In HT cable used single core but in LT used multicore.
Insulation desine with carrying voltage. HT cable unarmoud
but LT is armoud.
Is This Answer Correct ? | 30 Yes | 147 No |
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