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#214230 - 10/31/14 09:50 AM Engine Block Heaters  
Yoopersup  Offline
Member
Joined: Mar 2003
Posts: 822
Michigan
Engine Block heaters:
Factory Location:pickup, Loaders ect
GFCI 50 MA or 5-7 MA???
They are for Equipment not personal???
Yer option??


2017 / 2014 NEC & Related Books and Study Guides

#214232 - 10/31/14 11:14 AM Re: Engine Block Heaters [Re: Yoopersup]  
ghost307  Offline
Member
Joined: May 2005
Posts: 906
Chicago Illinois USA
Yes.


Ghost307

#214235 - 10/31/14 12:50 PM Re: Engine Block Heaters [Re: Yoopersup]  
gfretwell  Offline


Member
Joined: Jul 2004
Posts: 9,099
Estero,Fl,usa
I say GFCI protection for personnel (5ma) per 210.8(B)(4) outdoors or 210.8(B)(8) garage, depending on where these heaters are. (using 2011)
If you are still on the 08 code, commercial garages have not been picked up yet.


Greg Fretwell

#214244 - 11/02/14 11:49 AM Re: Engine Block Heaters [Re: Yoopersup]  
HotLine1  Offline


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Joined: Apr 2002
Posts: 6,853
Brick, NJ USA
I have to agree with Greg.


John


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