OP
nickblake
Look in bs7671 green book page 192 bottom paragraph
thats earth electrodes resistance thought this was about cross bonding boilers
Discuss boiler cross bonding in the UK Electrical Forum area at ElectriciansForums.net
Look in bs7671 green book page 192 bottom paragraph
Reply to boiler cross bonding in the UK Electrical Forum area at ElectriciansForums.net
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