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Joined: Oct 2000
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Is this a Violation?
- Ron
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Joined: Aug 2001
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I'll hazard a guess that it could be if the connectors were used as a required disconnect for whatever machinery is running on them, as the plugs would not be quickly and easily withdrawable.
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Joined: Oct 2000
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I was thinking the same thing Paul.
Bill
Bill
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Joined: Apr 2002
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As above, if the caps are the disco, yes, a red sticker.
Also, is this a use of cord that is not compliant with Art 400.7 / 400.8 limitations to usage of cord? As the install is not completly visable, no determination can be made.
If pull out is a problem, the installer should have considered twistlock devices, in lieu of ty-wraps.
John
John
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Also, the sealtite flex doesn't appear to be secured within 12" of the boxes, so yes. 350.30(A) We're also looking at 225° (at least) of bend just to get out of the center box. Could it possibly exceed 360° between pull points? 350.26
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Generally we use twist locks. This looks to me like a under a data room floor. If it is under 645 rules the liquid-tight need not be secured, the same for the box. 645.6(E) We do a lot of installs where the UPS maker supplies pre-made liquid-tight whips with FS type boxes and receptacles. For better or worse all you do is drop them in like extension cords. Bob
Bob Badger Construction & Maintenance Electrician Massachusetts
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The 3/4" square tube legs that are bonded with the bare copper along with what looks like a piece of fiberoptic cable in the bottom of the picture are what makes me think this is a 645 room.
Bob
Bob Badger Construction & Maintenance Electrician Massachusetts
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Sorry to be away for so much activity. It is an Article 645 installation. The plugs are for computer servers, not requiring a means of disconnect like a motor.
Ron
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Joined: Mar 2002
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The server cords do not have twist lock plugs, hence the straight blade receptacle. No one wants to cut the factory plug off a server.
Ron
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Bob, Don't you mean 645.5(E)??
Now read 645.5(D)(2) "installed in accordance with 310.11" These don't look like a specially listed whip to me.
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