International Association of Certified Home Inspectors
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| Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc. |
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#1
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I just made a call on this panel installed by a licensed electrican and approved by the local AHJ what do you see
Freedom Express Inspections LLC CMOR Thermography Certified Level III #8486 freedomexpressinspections.com www.oklahomathermalinfraredimaging.com freedomexpress495@att.net NACHI Member Okla. State DEQ Environmental Phase One Certified Master HVAC Mechanic (Retired) Certified Universal Freon by 40CFR 82 Sub-part F State License # 130 Serving the States of Okla, Texas, Kansas, Missouri , Arkansas and New Mexico with Commercial Inspections,Thermal Imaging |
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#2
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Kinda hard to tell ground from neutral ay.
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#3
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How about a #4 GEC?
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#4
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Double tap neutral and ground if my eyes are correct
Troy Farmer Presidential Inspections LLC Chapter President Southern Idaho PO Box 2144 Eagle, Idaho 83616 208-573-5300 http://www.presidentialinspection.com http://info@presidentialinspection.com "He who can, does. He who can’t, teaches" "Where would we be without Teachers" |
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#5
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Please Note:
Greg Fretwell is a non-member guest and is in no way affiliated with InterNACHI or its members.
The ground electrode conductor could be in the meter base
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#6
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Please Note:
Speedy Petey is a non-member guest and is in no way affiliated with InterNACHI or its members.
All I see is a 240v circuit where the white could have been re-marked.
What are you seeing??? |
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#7
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Quote:
This new service had a 200 amp main installed in the added on area of the home with an additional 100 amp breaker feeding the original 100 amp FP panel Freedom Express Inspections LLC CMOR Thermography Certified Level III #8486 freedomexpressinspections.com www.oklahomathermalinfraredimaging.com freedomexpress495@att.net NACHI Member Okla. State DEQ Environmental Phase One Certified Master HVAC Mechanic (Retired) Certified Universal Freon by 40CFR 82 Sub-part F State License # 130 Serving the States of Okla, Texas, Kansas, Missouri , Arkansas and New Mexico with Commercial Inspections,Thermal Imaging |
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#8
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Please Note:
Greg Fretwell is a non-member guest and is in no way affiliated with InterNACHI or its members.
The service can be grounded at any accessible point between the service disconnect and the service point. Paralleling the neutral with a GEC from the meter base to the service disconnect enclosure is troubling in itself (although not a code violation since 2002 or so). It is not unusual to see it landed on the meter base, some even say that is better since lightning energy does not need to come inside the house.
Some say that is a problem because the meter seal keeps the connection from being "accessible" but that is not what the definition of accessible says. Cutting the seal is not "disturbing the building finish", although it might disturb the utility if you don't call them first |
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#9
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Charley...here's one almost identical to your photo that I did today with the GEC like I would have expected.
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#10
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I thought the new NEC code says the "white" load carrying wires have to be wraped with black tape or painted the entire length of the wire inside the panel.
Am I wrong? Rick Kie |
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#11
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Quote:
</IMG> Freedom Express Inspections LLC CMOR Thermography Certified Level III #8486 freedomexpressinspections.com www.oklahomathermalinfraredimaging.com freedomexpress495@att.net NACHI Member Okla. State DEQ Environmental Phase One Certified Master HVAC Mechanic (Retired) Certified Universal Freon by 40CFR 82 Sub-part F State License # 130 Serving the States of Okla, Texas, Kansas, Missouri , Arkansas and New Mexico with Commercial Inspections,Thermal Imaging |
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#12
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Quote:
</IMG> Freedom Express Inspections LLC CMOR Thermography Certified Level III #8486 freedomexpressinspections.com www.oklahomathermalinfraredimaging.com freedomexpress495@att.net NACHI Member Okla. State DEQ Environmental Phase One Certified Master HVAC Mechanic (Retired) Certified Universal Freon by 40CFR 82 Sub-part F State License # 130 Serving the States of Okla, Texas, Kansas, Missouri , Arkansas and New Mexico with Commercial Inspections,Thermal Imaging |
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#13
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Please Note:
Mike Whitt is a non-member guest and is in no way affiliated with InterNACHI or its members.
Here is a picture of an old riser that was replaced during a wind storm.
As can be seen in the picture the Grounding Electrode Conductor is installed from the point of attachment to the rod and is a compliant installation. The home owner replaced the riser with new PVC pipe after the storm and is still trying to get it to pass inspection, many many issues with the old service panel. The purpose of the picture is to show the compliant installation of the GEC to the point of attachment of the service drop on the old riser. |
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#14
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Some poco's want a seperate grounding rod on their meter bases, however this is rare. I do see a bonding screw, that leads me to believe all the bonding, and 'grounding' is done at the panel. What am I suppose to see, the 'crossed' wires might look doubled up, but a closer look doesn't make them appear so.
<scratching head> |
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#15
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Ok..here is one reference for ya: (B) Sizes Larger Than 6 AWG. An insulated grounded conductor larger than 6 AWG shall be identified by one of the following means: (1) By a continuous white or gray outer finish. (2) By three continuous white stripes along its entire length on other than green insulation. (3) At the time of installation, by a distinctive white or gray marking at its terminations. This marking shall encircle the conductor or insulation. Now...here is some additional info.... (C) Circuits of 50 Volts or More. The use of insulation that is white or gray or that has three continuous white stripes for other than a grounded conductor for circuits of 50 volts or more shall be permitted only as in (1) through (3). (1) If part of a cable assembly and where the insulation is permanently reidentified to indicate its use as an ungrounded conductor, by painting or other effective means at its termination, and at each location where the conductor is visible and accessible. Identification shall encircle the insulation and shall be a color other than white, gray, or green. (2) Where a cable assembly contains an insulated conductor for single-pole, 3-way or 4-way switch loops and the conductor with white or gray insulation or a marking of three continuous white stripes is used for the supply to the switch but not as a return conductor from the switch to the switched outlet. In these applications, the conductor with white or gray insulation or with three continuous white stripes shall be permanently reidentified to indicate its use by painting or other effective effective means at its terminations and at each location where the conductor is visible and accessible. (3) Where a flexible cord, having one conductor identified by a white or gray outer finish or three continuous white stripes or by any other means permitted by 400.22, is used for connecting an appliance or equipment permitted by 400.7. This shall apply to flexible cords connected to outlets whether or not the outlet is supplied by a circuit that has a grounded conductor. Ok....just read the BOLD portions to answer your question. Paul W. Abernathy Last edited by pabernathy; 6/4/08 at 5:05 PM.. |
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