August 15, 2008
Preventing Electric Arc Flash
There are a reported 5-10 arc flash incidents occurring daily. According to the NFPA, arc flash is “a dangerous condition associated with the release of energy caused by an electric arc.” When an arc flash occurs, there may be 1 to 2 explosions within milliseconds, which can generate temperatures between 5,000 and 35,000° F. The pressure wave from an arc blast can be very similar to an explosion from a hand grenade.
Incorporating ultrasound to scan around door seals and air vents can help detect the presence of arc flash hazard potential in enclosed, energized electrical equipment.
Find out more about UE Systems Ultrasound for Preventing Electric Arc Flash
