A classification for electrical enclosures and equipment that can contain an internal explosion without igniting the surrounding atmosphere. Explosion-proof designs adhere to NEC 500 classifications (Class I, II, III) and IECEx standards.
A classification for electrical enclosures and equipment that can contain an internal explosion without igniting the surrounding atmosphere. Explosion-proof designs adhere to NEC 500 classifications (Class I, II, III) and IECEx standards.