An explosion-proof distribution box is a rugged enclosure for hazardous areas, safely delivering power while preventing sparks or heat from igniting flammable surroundings. Choose our explosion-proof solutions, choose safety. Flameproof enclosure (Ex d IIB+H2), which can be used as feed distribution equipment in control and distribution system (such as distribution box, switch box of main circuit, control box, terminal box or motor starting box etc. Equipped with specialized hinge. These aren't just metal boxes; they're meticulously engineered fortresses designed to contain potential blasts and prevent disaster. Since the ATEX Directive came into force, equipment for explosive atmospheres has transformed from primitive safeguards to sophisticated protection systems. ) Enclosure: 304 stainless steel, 316L stainless steel and Q235. ·Equipped. CZ Electric Co. Available with a wide range of built in components.