Photo 1. An arc flash can generate an electric arc with a temperature of 35,000ºF. The tell-tale sound, flash of light, flames, and resulting smoke is the ultimate workplace nightmare: an arc flash ...
OSHA has issued its first update on arc-flash hazard guidance in nearly 20 years, a move expected to enhance safety for over 600,000 workers exposed to arc-flash risks. According to a recent release, ...
Part 1 of this series addresses significant updates to arc flash hazard marking requirements found in the 2026 NEC Sec. 110.16 to improve the safety of all electrical professionals. The 2026 NEC ...