An arc flash occurs due to a phase-to-ground or phase-to-phase short circuit. The extreme heat, light, and pressure blasts associated with these events make it necessary to take precautions when ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Pity the poor cold chisel. Misunderstood. Neglected and dull. Left to rattle around, ...