what is difference b/w HT & LT and the range of HT & LT ?
Answer Posted / ashish shukla
LT means Low Tension, As per IEC below 1000 volts any
voltate level is called as LT Voltage.
HT means High Tension, This is somewhat ambiguous as
anything above 3.3 KV(including itself) is known as HT
Voltage.
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