Electrical Construction & Maintenance1d
Code Quiz of the Week: No. 474
Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...
Daily Reporter4d
Major changes coming to National Electrical Code
As we transition into the new year, I am reminded of some changes proposed for the up-and-coming National Electrical Code.
Electrical Construction & Maintenance6d
NEC Requirements for AC and Refrigeration Equipment
Motors used for refrigeration equipment (including air conditioning systems) are hermetic. When we say “hermetic,” what do we ...
The Family Handyman on MSN10d
The Most Common National Electric Code Violations DIYers Run Into
The National Electrical Code (NEC) exists to keep people and property safe from electrical hazards and fires. Electricians ...