Code Q&A 

Jul 11, 2006, By Mike Holt

Q. Can Table 310.15(B)(6) be used to size service conductors for a duplex?...

Stumped by the Code? 

Jul 1, 2006, By Mike Holt, NEC Consultant

Q. Is GFCI protection required for a single-phase, 208V, 30A coffee maker receptacle in a commercial kitchen?...

Code Q&A 

Jun 20, 2006, By Mike Holt

Q. When determining the placement for receptacles in a dwelling, is the wall space behind a door required to be considered?...

Code Q&A 

Jun 12, 2006, By Mike Holt

Code Q&A 

May 24, 2006, By Mike Holt

Code Q&A 

May 11, 2006, By Mike Holt

Stumped by the Code? 

May 1, 2006, By Mike Holt, NEC Consultant

All questions and answers are based on the 2005 NEC. Q. I have six 18-foot metal poles to install in a parking area. Is a ground rod required at each...

Code Q&A 

Apr 24, 2006, By Mike Holt

Code Q&A 

Apr 11, 2006, By Mike Holt

Code Q&A 

Mar 26, 2006, By Mike Holt

Code Q&A 

Mar 12, 2006, By Mike Holt

Stumped by the Code? 

Mar 1, 2006, By Mike Holt, NEC Consultant

All questions and answers are based on the 2005 NEC. Q. When wiring a circuit breaker, does the Code require supply conductors to terminate to the top...

Code Q&A 

Feb 26, 2006, By Mike Holt

Code Q&A 

Feb 11, 2006, By Mike Holt

Code Quandaries 

Feb 1, 2006, By Mike Holt, NEC Consultant

All questions and answers are based on the 2005 NEC. Q. Is GFCI protection required for a 15A or 20A, 125V receptacle that is located within 6 feet of...

Code Q&A 

Jan 25, 2006, By Mike Holt

Code Q&A 

Jan 10, 2006, By Mike Holt

Code Quandaries 

Jan 1, 2006, By Mike Holt, NEC Consultant

Stumped by the Code?...

Code Q&A 

Dec 22, 2005, By Mike Holt

Code Q&A 

Dec 8, 2005, By Mike Holt

Code Quandaries 

Dec 1, 2005, By Mike Holt, NEC Consultant

Q. I was told there is a 30-day limit for extension cord use in a commercial building. What's the story? A. Extension cords cannot be used as a substitute...

Code Q&A 

Nov 18, 2005, By Mike Holt

Code Q&A 

Nov 7, 2005, By Mike Holt

Code Quandaries 

Nov 1, 2005, By Mike Holt, NEC Consultant

Stumped by the Code?...

Code Q&A 

Oct 24, 2005, By Mike Holt

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