Join NEC CMP-15 Principal member Mark Hilbert as he explains the details behind a video of an arc flash/blast event (Test No 4).

IAEI Director of Digital Education Joseph Wages, Jr., sits down with Santa Clause to discuss holiday electrical safety. Discover what electrical code violations Santa commonly sees out on the road and how you can keep your home safe this holiday season.

Join Pete Jackson as he explains PV system contributions and how to calculate panelboard ratings [such as from NEC 705.12(B)(2)(3)(b)].

Join NEC CMP-5 panel member David Humphrey as he examines how Article 700 addresses the identification for emergency systems, such as emergency circuits and wiring

Join Keith Lofland as he explains how to calculate the minimum number of lighting circuits for residential dwelling units (general purpose).