Posted Nov 2019
Premises-Powered Broadband, Conductor ID and More
Jim Dollard has an extensive background in codes and standards. If you have a query about the National Electrical Code (NEC) , Jim will help you solve it. Send questions...
Codes & Standards
Posted Nov 2019
Prevailing Requirements
The National Electrical Code is a complete collection of rules for electrical installation requirements suitable for adoption into law. It contains no guidelines or recommendations. It does not contain “best...
Posted Nov 2019
Cable Power
With the addition of new Section 725.144 and the accompanying Table 725.144 in the 2017 NEC covering transmission of power and data to a powered device comes the requirement for...
Posted Oct 2019
Word on the Wires
at the 2019 NFPA Conference and Expo in San Antonio in June, we had a 17-hour marathon dealing with various code and standards that were up for adoption. I was...
