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prospective earth fault current 1

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clarke

clarke

Electrical
Joined
Aug 6, 2003
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26
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GB
Can anyone tell me the calculation for prospective fault current for the intake of a house.
Thanks in advance.
Colin
 
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Normally one would measure the earth loop impedance and use this value to calculate the prospective fault current using Ohms law.
 
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Thanks for that
volts/Zs Excellent
 
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