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-   -   when is a plastic bushing needed at a 200 amp residential panel (http://www.diychatroom.com/f18/when-plastic-bushing-needed-200-amp-residential-panel-157981/)

jumajunkie 09-25-2012 05:41 PM

when is a plastic bushing needed at a 200 amp residential panel
 
? and for what size metal connectors coming from a flex conduit

electures 09-25-2012 05:47 PM

#4 and larger conductors. SE and SER cables do not require bushings.

jumajunkie 09-25-2012 05:50 PM

I have been asked to install bushings on all metal conduits before. even if it's just #14 or 12g wire

electures 09-25-2012 05:51 PM

Quote:

Originally Posted by jumajunkie (Post 1017272)
I have been asked to install bushings on all metal conduits before. even if it's just #14 or 12g wire

ASk for the NEC section. It is not required.

stickboy1375 09-25-2012 07:16 PM

Quote:

Originally Posted by jumajunkie (Post 1017272)
I have been asked to install bushings on all metal conduits before. even if it's just #14 or 12g wire

http://ecmweb.com/nec/code_qa/300-04F-UN300-13-CO8.jpg


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