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Type: Posts; User: mstrlucky74

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    1$$
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    Dilling Holes For Anchors

    If you have a lot of strut mounted to concrete for your conduits how do you guys install anchors? Drill holes then use a wedge anchor or powder actuated guns?

    Thanks
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    46$$
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    So using a 3p breaker for 3 separate circuits(as...

    So using a 3p breaker for 3 separate circuits(as in this case) is a MWBC,correct? They share the same neutral.

    if it were one motor utilizing a 3p breaker it would not be a MWBC.

    i thought this...
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    46$$
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    I don't think it's much more expensive

    I don't think it's much more expensive
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    46$$
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    Thats a good point. Thanks for the help Smart.

    Thats a good point. Thanks for the help Smart.
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    46$$
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    Ok I'm confused as usual. As infinity stated they...

    Ok I'm confused as usual. As infinity stated they are line to neutral load...it is 277v lighting.
    They are using a 3p common trip breaker for they lighting. There about 30 of these...
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    46$$
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    thanks Smart. Spec does not indicate separate...

    thanks Smart. Spec does not indicate separate neutrals. It's def a 3p 20a breakers for all the lighting circuits ...
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    46$$
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    Thanks Infinity. Aaaahhh so the 3 pole breaker...

    Thanks Infinity. Aaaahhh so the 3 pole breaker can share a neutral cause if one circuit trips the outer two trip???? Regarding the EGC, Id I am pulling three circuits in a home run I can use just one...
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    2$$
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    Guess I could run the B12 listed here back to...

    Guess I could run the B12 listed here back to back. Is the B11 3-1/4" a back to back like you said or just one strut? Thanks
    ...
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    46$$
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    Hey Smart$ thanks for the response. They loads...

    Hey Smart$ thanks for the response.
    They loads are lighting.
    How would I know when I have a line to neutral load?
    What is the other scenario, line to line loads? If so what would those be?
    What...
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    46$$
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    Thanks Jim..so it's the 3 hots, 1N & 1 EGC? Can't...

    Thanks Jim..so it's the 3 hots, 1N & 1 EGC? Can't the conduit be used as the EGC per the NEC?
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    2$$
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    4"D Stainless Steel Channel

    Have a spec that calls for conduit to be mounted on 4" deep SS strut. I have checked T&B and Power strut catalog and it seems like there is no SS 4" deep strut. It does not seem like there is regular...
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    46$$
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    Guys I'm lost. the conduit is RGS. Yes we need...

    Guys I'm lost. the conduit is RGS. Yes we need separate neutral per NEC and job spec.
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    46$$
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    Insualted Equipment Grounding Conductor

    If spec read” Use insulated equipment grounding conductorfor all branch circuits and feeders” and you had a branch circuit being fedfrom a 3P 20A circuit breaker how manywire would you pull? Four?...
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    2$$
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    FRE conduit(aka RTRC)

    Can only a specific material bemused for the fittings and supports(strut etc.)? Thanks
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    2$$
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    SS 4" Square Box

    How many of you have used a stainless steel 4" box for receptacles?
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    2$$
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    Will do, thx

    Will do, thx
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    2$$
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    EGC & Insulated Grounding Conductor

    What exactly are the differences?
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    13$$
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    Correct, thanks.

    Correct, thanks.
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    13$$
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    Decora Receptacles

    Which receptacles only come in decora style? I am only sure about GFI's.
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    10$$
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    Oh, thanks.

    Oh, thanks.
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    10$$
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    Ahhh yes. Between pull points. So essentially if...

    Ahhh yes. Between pull points. So essentially if you had a feeder from panel A to panel B and it was 500' with 3 pull boxes you could have (16) 90 degree bends by code. (4) from Panel A to 1st pull...
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    10$$
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    Conduit Bends

    When you have a feeder run from one panel to another you are basically starting with (2) 90's correct? One at each panel.

    Installing a condulet in the run will reset the max 360 degree bend rule?...
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    5$$
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    General Duty or Heavy Duty Disconnects

    Which are more commonly used/ordered? Thanks.
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    15$$
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    But this a 2 gang too??? ...

    But this a 2 gang too???

    http://www.tnbmobile.ca/en/site/produit/CIGSB2/0/
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    15$$
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    Do you consider this a 2 Gang Box

    http://www.cooperindustries.com/content/public/en/crouse-hinds/commercial_products/products/commercial_outletboxesandcovers/steel_squareboxesandcovers_4_11_16/steel_squareoutletboxes_4_11_16.html
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