ECM Buyers' Guide

What's Wrong Here?


What's Wrong Here? 

Feb 1, 2003, By Joe Tedesco, NEC Columnist

These two coupled raceways were located on a building's rooftop....

What's Wrong Here? 

Feb 1, 2003, By Joe Tedesco

Can you spot the Code violation?...

What's Wrong Here? 

Jan 1, 2003, By Joe Tedesco, NEC Columnist

These mechanical fittings and hardware connect bare equipment grounding conductors. This was found on a show-and-tell table in a hardware store....

What's Wrong Here? 

Dec 1, 2002, By Joe Tedesco, NEC Columnist

This smaller conduit body (LB fitting) was installed so a supply could run to a piece of electrical equipment near a cabana in a hotel....

What's Wrong Here? 

Nov 1, 2002, By Joe Tedesco, NEC Columnist

All of the feeder and branch-circuit....

What's Wrong Here? 

Oct 1, 2002, By Joe Tedesco, NEC Columnist

A pavement contractor installed this Schedule 40 RNMC beneath a city street. It was joined together with a larger size sleeve of the same material....

What's Wrong Here? 

Sep 1, 2002, By Joe Tedesco, NEC Consultant

Can you spot the Code violation?...

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