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Type: Posts; User: normbac

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  1. Replies
    11$$
    Views
    486

    Are the breakers that trip all on the same buss ...

    Are the breakers that trip all on the same buss if so swap on opposite buss and see if it is one leg causing issue meg that leg check connection see if it is loose 'heating up buss etc
  2. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Disregard found answer under 250-30

    Disregard found answer under 250-30
  3. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Yes have 08 on computer Old brain needs...

    Yes have 08 on computer Old brain needs pictures (mike holt style) or people like you guys explaining over and over
    So at sds i need to find a gec or does the egc from the gear to xformer work
  4. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Ok starting to get this (starting) :) Sds ...

    Ok starting to get this (starting) :) Sds bonding should only be if the steel, or water is considered an electrode ?? Water would normally be bonded at the gear and therefore does not need bond...
  5. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Yes water runs right by it so should i bond it...

    Yes water runs right by it so should i bond it per 250.66
    also can elaborate on gas not needing bond
  6. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Yes there is column support Can you advise on...

    Yes there is column support Can you advise on water and gas
  7. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    I am getting my primary from existing exterior...

    I am getting my primary from existing exterior switchgear that is feeding two units same structure. the steel truss is bolted onto block wall ( cmu) how do I determine if it qualifies as ges Also...
  8. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Thanks another quick question I am confused on...

    Thanks another quick question I am confused on whether to Bond the gas pipe actuall bonding in general. I was going to bond the case from xo and the building steel truss but should I also bond the...
  9. Thread: Flex bond

    by normbac
    Replies
    14$$
    Views
    629

    Flex bond

    have a indoor D/Y 120/208 transformer about four foot above the panels. I was going to use
    2 in. aluminum flex from the 400 amp 480/277 MDP on the primary and also 4in. Flex on the secondary...
  10. Replies
    31$$
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    1,280

    I went on a service call years ago and the owner...

    I went on a service call years ago and the owner complained of sparks at an outdoor duplex receptacle no cover. I walked up to it, gave it a nudge and without exaggeration a large flame shot out at...
  11. Thread: 500 McM puller

    by normbac
    Replies
    13$$
    Views
    728

    2000 lb

    2000 lb
  12. Thread: 500 McM puller

    by normbac
    Replies
    13$$
    Views
    728

    disregard thread I misread pullers specs It is...

    disregard thread I misread pullers specs It is rated for this pull
  13. Thread: 500 McM puller

    by normbac
    Replies
    13$$
    Views
    728

    500 McM puller

    I have to pull 500 McM cu x 4 in 4 in conduit 2 sweeps underground and 2 overhead 260 ft I have a greenlee UT2 tugger it is not rated for this pull but I was wondering if anyone has used this size...
  14. Replies
    40$$
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    3,481

    Do you see the irony. Every post on this forum...

    Do you see the irony.
    Every post on this forum would need only one reply if questions had easy answers.
  15. Replies
    21$$
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    1,060

    Did you check breakers. make sure they are tight...

    Did you check breakers. make sure they are tight or try replacing. Try putting a load then retry without load again.
  16. Thread: Jamb switch

    by normbac
    Replies
    3$$
    Views
    368

    Jamb switch

    Plans show door jamb switch. Jamb is commercial door metal jamb. my concern with using high or low volt switch is that it will protrud and cause door closing issues. With wood jamb it can be...
  17. Replies
    11$$
    Views
    864

    for light commercial indoor I use a Spider box...

    for light commercial indoor I use a Spider box and festoon with flourescent bulbs generals I work for want temp in bid If temp pole is needed General handles it.
  18. Replies
    69$$
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    6,302

    Ditto this is good advise I am in shock that you...

    Ditto this is good advise I am in shock that you don't see the liabilities that WILL come your way. your post itself is admissible in court. Aside from liabilities do you want your family on the...
  19. Thread: 2/0 200 amp cb

    by normbac
    Replies
    3$$
    Views
    287

    2/0 200 amp cb

    I am working on an TI at a strip mall and the store is fed from a 200 amp CB from lower level switch gear to a transformer disco in store. Transformer is a 3 wire 480 to 120/208 Delta Y that...
  20. Replies
    13$$
    Views
    862

    This is what I used recently. ...

    This is what I used recently. http://con-techlighting.com/lux-beam-and-components
  21. Thread: #2 THW

    by normbac
    Replies
    16$$
    Views
    1,110

    There are other markings just no AWG ...

    There are other markings just no AWG markings are as follows COLLYER WEST 2 THW (UL) oil resistant I
  22. Thread: #2 THW

    by normbac
    Replies
    16$$
    Views
    1,110

    #2 THW

    I demoed out a couple thousand feet of #2 thw CU There are no AWG markings only shows #2 THW is there any code against reusing this wire. Would an inspector have issues with no AWG
  23. Thread: Rope lighting

    by normbac
    Replies
    9$$
    Views
    743

    I have been asked to do this a few times switched...

    I have been asked to do this a few times switched a receptacle and ran led rope around the soffit it was used as an up light and actually looked good but there was a seperate switch for chando in...
  24. Replies
    12$$
    Views
    1,206

    Had a similiar situation been awhile but I...

    Had a similiar situation been awhile but I believe we sleeved 1/2 in emt in 3/4 PVC then took a 1 in bender over pvc and made sweeps into wall and under chair location
  25. Replies
    17$$
    Views
    1,240

    Your post says you disconnected EACH neutral...

    Your post says you disconnected EACH neutral from the neutral bar which is why the replies warned you of possible dangers in doing so. Also everything in the house seems to be working fine?????
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