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  1. Replies
    10$$
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    403

    Thanks. So when you says interrupting rating you...

    Thanks. So when you says interrupting rating you mean AIC?
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    10$$
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    403

    I assume you mean the response from the vendor,...

    I assume you mean the response from the vendor, correct?
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    10$$
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    403

    ATS Size Change

    We won a job just recently and the ATS's were 175A and now reduced to 125A via change order. They just got the order last week. I'm confused by the email the ATS vendor sent out saying no credit due...
  4. Thread: MCB TO MLO

    by mstrlucky74
    Replies
    16$$
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    896

    The panel in question was being fed via 45kva...

    The panel in question was being fed via 45kva xfrmr. Now the 45kva xfrmr is feeding a new panel and a 3P 100A breaker in the new panel is now feeding this panel in question. Not sure if the pick is...
  5. Thread: MCB TO MLO

    by mstrlucky74
    Replies
    16$$
    Views
    896

    What hole?

    What hole?
  6. Thread: MCB TO MLO

    by mstrlucky74
    Replies
    16$$
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    896

    Not sure.

    Not sure.
  7. Thread: MCB TO MLO

    by mstrlucky74
    Replies
    16$$
    Views
    896

    You have to attach the main lugs to the phase...

    You have to attach the main lugs to the phase buses, no?
  8. Thread: MCB TO MLO

    by mstrlucky74
    Replies
    16$$
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    896

    MCB TO MLO

    Engineer asking us to remove 100A MCB in panel and make panel MLO. Is that a PIA? What's involved? Thanks.
  9. Replies
    20$$
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    1,698

    TY

    TY
  10. Replies
    20$$
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    1,698

    In electrical room. Yes it can be rolled into...

    In electrical room. Yes it can be rolled into place but not once room is built, wont get through door. :(Room not built yet. How they heck do you handle that?
  11. Replies
    20$$
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    1,698

    UPS Install

    Have a UPS with separate battery cabinet which will come shipped with batteries in. The cabinet weighs 3,200lbs. Is there anyway you guys know of that this could be moved into elevator and into place...
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    3$$
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    395

    Power Schematic

    They changed this from 2+2 to 3+1 but same qty of circuits. Any idea what the qty means? Thanks.
  13. Replies
    14$$
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    930

    Yes understood..thanks Sent from my SM-N960U...

    Yes understood..thanks


    Sent from my SM-N960U using Tapatalk
  14. Replies
    14$$
    Views
    930

    Kisses Sent from my SM-N960U using Tapatalk

    Kisses

    Sent from my SM-N960U using Tapatalk
  15. Replies
    14$$
    Views
    930

    Yup got it. So in your type of work mostly bring...

    Yup got it. So in your type of work mostly bring power to switch for MC lighting?

    BTW what's the reasoning NEC wants neutral in box for MC? Future changes?
  16. Replies
    14$$
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    930

    So by bringing power to the light and not the...

    So by bringing power to the light and not the switch you would not be bringing a neutral to the box. You would have a 12/2 from the light box to the switch but the white wire would be...
  17. Replies
    14$$
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    930

    MC? Why would it matter?

    MC? Why would it matter?
  18. Replies
    14$$
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    930

    Lighting Circuiting

    Curious for line voltage lighting and single pole switching how many of you bring the circuits to the light switch and not to a box in the ceiling. I understand if you bring circuit to light switch...
  19. Replies
    3$$
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    406

    Yes specs most often but haven't seen it in this...

    Yes specs most often but haven't seen it in this spec I'm marking up. Guess we can use EMT for exposed receptacles in mech rooms. Don't see that often.
  20. Replies
    3$$
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    406

    RMC BELOW 8'

    Is it either NEC or NYC code that RMC has to be used exposed in mechanical rooms below 8'? Thanks.
  21. Replies
    11$$
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    1,052

    How about with gypsum board ceiling?

    How about with gypsum board ceiling?
  22. Replies
    11$$
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    1,052

    So I was going to ask at what point in the hung...

    So I was going to ask at what point in the hung ceiling installation can you start running your conduit and attaching to the pencil rod? Is it pretty open or is there black iron or other ceiling...
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    11$$
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    1,052

    We are allowed to use the pencil rod as support.

    We are allowed to use the pencil rod as support.
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    11$$
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    1,052

    Yes but if we are strictly talking ceiling...

    Yes but if we are strictly talking ceiling install then I would think concealed would be quicker using kx than exposed and having to install 1 hole strap and concrete screws. No?
  25. Replies
    11$$
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    1,052

    3/4" Conduit Install

    Curious, asked for ¾” emt unit price. One for if it’s concealed( will have hung ceiling) and one of it’s installed on exposed slab ceiling. Wouldn’t the install time be about the same? I guess...
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