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Engine Block Heaters #214230
10/31/14 08:50 AM
10/31/14 08:50 AM
Y
Yoopersup  Offline OP
Member
Joined: Mar 2003
Posts: 840
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
Re: Engine Block Heaters [Re: Yoopersup] #214232
10/31/14 10:14 AM
10/31/14 10:14 AM
G
ghost307  Offline
Member
Joined: May 2005
Posts: 927
Chicago Illinois USA
Yes.


Ghost307
Re: Engine Block Heaters [Re: Yoopersup] #214235
10/31/14 11:50 AM
10/31/14 11:50 AM
G
gfretwell  Online Content

Member
Joined: Jul 2004
Posts: 9,166
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
Re: Engine Block Heaters [Re: Yoopersup] #214244
11/02/14 10:49 AM
11/02/14 10:49 AM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 6,918
Brick, NJ USA
I have to agree with Greg.


John

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