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earthed and unearthed cable

earthed and unearthed cable_JYTOP® Cable

earthed and unearthed cable_JYTOP® Cable

 · Power cables can basically be classified into earthed and unearthed cables, where earthed and unearthed Differences Between Earthed and Unearthed Cables. As a thumb rule we can say that 6.6KV unearthed cable is equal to 11k earthed cable i.e 6.6/6.6kv Difference between Unearthed Cable & Earthed

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What are the differences between earthed and

What are the differences between earthed and

 · For earthed and un earthed XLPE cables, the IS 7098 part2 1985 does not give any difference in specification. The insulation level for cable for unearthed system has to be more.

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earthed and unearthed cable difference , Aerial Cables .

earthed and unearthed cable difference , Aerial Cables .

earthed and unearthed cable difference WHAT IS THE DIFFRENCE BETWEEN EARTHED AND Answer / c.satheeshkumar. 1.For earthed and un earthed XLPE cables, the IS 7098 part2 1985 does not give any difference in specification.

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Differences Between Earthed and Unearthed Cables

Differences Between Earthed and Unearthed Cables

 · Differences Between Earthed and Unearthed Cables Introduction In HT electrical distribution, the system can be earthed or unearthed. The selection of unearthed or earthed cable depends on distribution system. If such system is earthed, then we have to use cable which is manufactured for earthed system. (which the specifies the manufacturer). If the

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Differences Between Earthed and Unearthed Cables

Differences Between Earthed and Unearthed Cables

 · Unearthed cable has more insulation strength as compared to earthed cable. When fault occur phase to ground voltage is √3 time the normal phase to ground voltage. So if we used earthed cable in unearthed System, It may be chances of insulation puncture. So unearthed cable are used.

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What is the difference between Earthed and

What is the difference between Earthed and

 · Armoured & un armoured two types of cable. Armoured cable is used in under ground wiring. this cables inner side protection metallic sheathed and outside covered pvc insulation. because mechanical injury & dameged by insects of cable. but this type of cable is connected to earth with metallic sheathed for protect the electrical circuit.

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what is the difference between earthed and unearthed

what is the difference between earthed and unearthed

Answer / nirav shah. Unearthed cable have more insulation strength as compared to earthed cable.When fault occure phase to ground volage is root 3 time the normal phase to ground voltage. so If we

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What is the difference between an earthed and

What is the difference between an earthed and

 · So unearthed cable are used. Such type of cable is used in 6.6 KV systems where resistance type earthing is used. As a thumb rule we can say that 6.6KV unearthed cable is equal to 11kV earthed cable i.e 6.6/6.6kv Unearthed cable can be used for 6.6/11kv earthed system.

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Earthed and unearthed cables - CR4 Discussion Thread

Earthed and unearthed cables - CR4 Discussion Thread

 · The selection of earthed/unearthed cable will depend on your system. If your distribution system is earthed then you have to use cable manufactured for earthed system. (which the manufacturer specifies). If the system is unearthed then you need to use cable manufactured for un earthed system.The unearthed system requires high insulation level.

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Difference between Unearthed Cable & Earthed Cables

Difference between Unearthed Cable & Earthed Cables

 · Nomenclature: In simple logic the 11 KV earthed cable is suitable for use in 6.6 KV unearthed system. The process of manufacture of cable is same. The size of cable will depend on current rating and voltage level. Voltage Grade (Uo/U) where Uo is Phase to Earth Voltage & U is Phase to Phase Voltage. Earthed system has insulation grade of KV / 1.75 x KV.

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