Mar 12, 2005 #1 clarke Electrical Joined Aug 6, 2003 Messages 26 Location GB Can anyone tell me the calculation for prospective fault current for the intake of a house. Thanks in advance. Colin
Can anyone tell me the calculation for prospective fault current for the intake of a house. Thanks in advance. Colin
Mar 14, 2005 #2 EEIre Electrical Joined Aug 14, 2001 Messages 83 Location IE Normally one would measure the earth loop impedance and use this value to calculate the prospective fault current using Ohms law. Upvote 0 Downvote
Normally one would measure the earth loop impedance and use this value to calculate the prospective fault current using Ohms law.
Mar 14, 2005 1 Thread starter #3 clarke Electrical Joined Aug 6, 2003 Messages 26 Location GB Thanks for that volts/Zs Excellent Upvote 0 Downvote