The 2026 National Electrical Code (NEC) introduces a significant shift in electrical design by prioritizing real-time power ...

Article 110 provides general requirements for all installations. Continuing on from where we left off with Sec. 110.3, the voltage rating of electrical equipment can ...

The Washington Department of Labor & Industries (L&I) has adopted the 2023 edition of the National Electrical Code (NEC), as its latest effort to enhance electrical safety statewide. According to the ...

The NEC is arranged in a particular way, and one feature of that is the first four chapters apply generally to all installations, meaning in the sense “where applicable.” For example, Art. 210 applies ...