J joepa Member Dec 21, 2004 #1 Installing a 15 KVA XMFR for a cnc machine. There is no building steel or water pipe anywhere close. Should I just pound a ground rod? or any suggestion to restablish the gound will help.
Installing a 15 KVA XMFR for a cnc machine. There is no building steel or water pipe anywhere close. Should I just pound a ground rod? or any suggestion to restablish the gound will help.
wirenut1980 Senior Member Location Plainfield, IN Dec 21, 2004 #2 Re: Grounding 15 kva XMFR See 250.52 for acceptable grounding electrodes. Edit: Also see 250.50. [ December 21, 2004, 08:54 AM: Message edited by: wirenut1980 ]
Re: Grounding 15 kva XMFR See 250.52 for acceptable grounding electrodes. Edit: Also see 250.50. [ December 21, 2004, 08:54 AM: Message edited by: wirenut1980 ]
ryan_618 Senior Member Location Salt Lake City, Utah Dec 21, 2004 #3 Re: Grounding 15 kva XMFR See 250.30(A)(4)