Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+4\s+wire\s+240VAC\s+service\?\s+What\s+to\s+do\s+now\?\s*$/: 32 ]

Total 32 documents matching your query.

21. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Mon, 04 Apr 2011 19:24:42 -0700
OOPS! Cut and paste goof. Yes, in Method #2 ground MUST be carried between buildings using a conductor equal in size or larger than the phase conductors. You're probably right, and it's certainly goo
/archives//html/Amps/2011-04/msg00154.html (11,175 bytes)

22. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Roger (sub1)" <sub1@rogerhalstead.com>
Date: Tue, 05 Apr 2011 02:06:20 -0400
Ahhh, I thought if you had a ground rod and ground at the remote panel then the neutral was grounded at that point as well and that was the only condition under which the remote panel neutral was gro
/archives//html/Amps/2011-04/msg00155.html (10,397 bytes)

23. [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Jim Thomson" <jim.thom@telus.net>
Date: Tue, 5 Apr 2011 01:35:44 -0700
I looked at my Federal Pioneer sub panel and I do not see a neutral to enclosure (ground) bonding screw or any where a screw has been removed. Doug look closely at any main 100/200A panel.... you wil
/archives//html/Amps/2011-04/msg00157.html (10,809 bytes)

24. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Paul Christensen" <w9ac@arrl.net>
Date: Tue, 5 Apr 2011 07:58:36 -0400
I realize this is drifting OT but I had a situation several years ago where an isolation transformer was used at a remote building. In that case, I believe the NEC addresses the distribution as a se
/archives//html/Amps/2011-04/msg00159.html (10,792 bytes)

25. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Carl" <km1h@jeremy.mv.com>
Date: Tue, 5 Apr 2011 08:26:34 -0400
dangerous at best. One side of each individual breaker ends up making a lousy connection. What brands are those? _______________________________________________ Amps mailing list Amps@contesting.com
/archives//html/Amps/2011-04/msg00164.html (8,504 bytes)

26. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Gary Schafer" <garyschafer@comcast.net>
Date: Tue, 5 Apr 2011 11:48:27 -0400
Yes that's right Paul. An isolation transformer is another whole ball game. Just like a generator is. Another place where you would bond neutral and ground is if the out building is fed directly from
/archives//html/Amps/2011-04/msg00169.html (12,362 bytes)

27. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Gary Schafer" <garyschafer@comcast.net>
Date: Tue, 5 Apr 2011 11:57:03 -0400
Under today's NEC rules you always need a ground rod at the remote panel if the remote panel is not in the same building as the main panel. And they want a separate ground and separate neutral wire
/archives//html/Amps/2011-04/msg00171.html (11,977 bytes)

28. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Tue, 05 Apr 2011 09:35:05 -0700
NEC requires that every SYSTEM must have its neutral bonded to the ground wire at the point where it is established, which that transformer does. So yes, it is required to be bonded. There is NOT a r
/archives//html/Amps/2011-04/msg00175.html (10,647 bytes)

29. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Tue, 05 Apr 2011 10:05:09 -0700
Remember that this is what I described as Method #2. Method #1 allows bonding neutral in the second building with no ground between buildings. 73, Jim K9YC ___________________________________________
/archives//html/Amps/2011-04/msg00180.html (10,670 bytes)

30. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "James R Carr" <n7fcf@hctc.com>
Date: Tue, 5 Apr 2011 10:21:27 -0700
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2011-04/msg00181.html (9,269 bytes)

31. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: "Gary Schafer" <garyschafer@comcast.net>
Date: Tue, 5 Apr 2011 20:35:58 -0400
But method #1 hasn't been allowed in over 10 years. 73 Gary K4FMX _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/a
/archives//html/Amps/2011-04/msg00189.html (11,433 bytes)

32. Re: [Amps] 4 wire 240VAC service? What to do now? (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Tue, 05 Apr 2011 21:26:39 -0700
It's in my NEC book. Don't recall the year, but not that old. Jim _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/am
/archives//html/Amps/2011-04/msg00205.html (10,311 bytes)


This search system is powered by Namazu