The UK's intelligence, security and cyber agency creates a Christmas Challenge puzzle every year and this year marks a decade of challenges.

They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify.

Some of the buzzy stories and moments in the news didn’t make the front page in 2025 — but they still made a splash. From an ...

Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...

Answer: When the equipment is 800A or more and the personnel doors are with 25 ft of the equipment. Explanation: Section 110.26(C)(3) states, "Where equipment rated 800A or more that contains ...

Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely. Electrical Wire Colors The electrical aisle at the local home improvement ...

The National Electrical Code – NFPA 70 (NEC) is a set of safety regulations established as part of the National Fire Protection Association (NFPA). Established in 1897 the National Electrical Code is ...

Back in 2023, members of the Big City Fire Working Group (BCF), which is organized under S&T’s First Responder Resource Group (FRRG), raised the need to modify National Fire Protection Association ...