Pending Code Change
Item for 2011 NEC
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The designations "National Electrical Code" and "NEC" refer to the
National Electrical Code®, which is a registered
trademark of the National Fire Protection Association.
Pending Code Change Item for 2011
As noted in the NEC Committee Report on
Proposals, 2010 Annual Revision Cycle, Code-Making Panel 9 has
to accept a Code change submitted by Mike Theisen, St. Cloud, Minn.,
(Log #1703 NEC-P09). Theisen recommended removing a reference to Part
in 408.30 to help clarify that the rating in question is the feeder or
service, not a branch circuit. He notes that Part II is referenced in
Part III of Art. 220, so no requirements will be lost.
The document is open for public review and comment through October
23, 2009. You can download
an electronic version of the report via the NFPA Web site.
All interested parties are urged to read this report and submit
comments on the forms provided in the report. Each comment received on
or before the closing date of the comment period will be considered and
acted upon by the NEC Code Committee. The results of the committee
action will be published in the NEC Committee Report on
which will be made available to all who request it. The Report on
Comments mail date is scheduled for March 29, 2010.
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What's Wrong Here?
By Joe Tedesco
Think you know how this installation violates the
Web site to see the answer.
Hint: Backward bug
By Mike Holt
Q. Can we use EMT in a masonry wall, or must we
Visit EC&M's Web
site to see the answer.
By Steven Owen
For a portable or mobile sign, which is cord- and
plug-connected, what is required to protect personnel who may touch or
contact the sign?
- A 12 AWG equipment grounding conductor installed external to the
- A 12 AWG equipment grounding conductor that is an integral part of
the supply cord.
- A single driven ground rod bonded to the metallic enclosure of the
sign with a 12 AWG equipment bonding jumper.
- A factory-installed ground-fault circuit-interrupter, which is an
integral part of the attachment plug, or a factory-installed
ground-fault circuit-interrupter located in the supply cord, within 12
in. of the attachment plug
Web site for the answer and explanation.
Cool Electronic Cabinets
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an ordinary supply of compressed air to cool electrical controls.
Thermostat control minimizes air usage. Maintains the NEMA 4, 4X
(stainless steel) and 12 rating of the enclosure. Web site offers
detailed information, downloadable drawings and PDF literature.
Click here for more
Code News Update
Code Committee Call-Up
Got some extra time on your hands? Looking to put some
of your vast knowledge of the electrical field to use? NFPA is looking
for new members for several of its committees, including the
- Committee on Electrical Equipment Evaluation (seeking members in
- Committee on Electrical Systems Maintenance (seeking members in all
interest categories, except special experts). This committee is
responsible for NFPA 73, Electrical Inspection Code for Existing
Anyone interested in serving can download the application form at NFPA’s Web
Why do you need the 2009 UL White Book? For electrical
product information you can design around for Code compliant
installations. To reduce red tags on jobs. To pick a Code Section and
find the right product for the right installation. Download
the 2009 UL White Book now!
State Electrical Regulations
Looking for a guide to state electrical codes,
enforcement agencies, and contractor/electrician licensing
Then check out the State Codes
and Licenses page on the NECA Web site. This reference can come in
handy when venturing out into a new geographic work area or taking up
residence in a new state. But that's not all. The site also offers
detailed information on low-voltage
licensing requirements and contact information for enforcement
agencies overseeing the installation of these types of systems (i.e.,
fire alarm and security).
PowerTest 2010, February 15-18, 2010 in Long Beach,
The InterNational Electrical Testing Association (NETA)
will host the 2010 PowerTest Electrical Maintenance and Safety
Conference February 15-18 at the Hyatt Regency in Long Beach, CA.
Highlights include: Safety, Equipment, Reliability, Renewable Energy,
and IAEI paper tracks, NERC/FERC symposium, three panels, seminars, and
an outstanding tradeshow. For more information visit www.powertest.org
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