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Joined: Oct 2000
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Joe Tedesco, NEC Consultant
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Joined: Aug 2003
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Joe, I am assuming you were searching this on my account after our conversation last night. Thank you very much,
Ryan
Ryan Jackson,
Salt Lake City
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Joined: Jan 2003
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Ryan,
Looks like the GFCI, would cost a little more then the waterfall.
Great story, good read.
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Ryan
No problem, glad to help.
JT
Joe Tedesco, NEC Consultant
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Joe,
Thank you, UL Spa info helps, me understand how, the inspector looked at the job.
Les
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Joined: Mar 2004
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It's a 1,200 amp, 3phase GFCI that's designed for "personnel protection"? Does that mean that it has 5mA trip level, I thought that was impossible. And if it doesn't, how is it still for personell protection...? ![[Linked Image]](https://www.electrical-contractor.net/ubb/confused.gif) -John
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Joined: Sep 2002
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Cool story.
Bender makes some rather unusual GFI units, including ones for DC and high frequency AC. No doubt they can make such a thing as a 5mA 1200A GFI.
We use one model to detect faults on 1000 Hz systems. It is configured for the European level of personell protection, 30 mA, but I don't think there is anything to prevent it being made for the American 5 mA level instead. The unit comes with a separate "donut" and doesn't have a rated current, only a maximum fault current. (14 kA if memory serves me)
[This message has been edited by C-H (edited 06-07-2005).]
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