AUMUND 8264/6224-3210 ENCLOSURES, CLASS I, DIV 1, GR B, C, D RATING, NEMA 3, 4X, 7, 9 RATING

THE AUMUND MODEL 8264/6224-3210 IS A COMPLETE TERMINAL BOX ENCLOSURE DESIGNED FOR HAZARDOUS ENVIRONMENTS. IT IS CERTIFIED FOR CLASS I, DIVISION 1 LOCATIONS, ENCOMPASSING GROUPS B, C, AND D, INDICATING SUITABILITY FOR ATMOSPHERES CONTAINING ACETYLENE, HYDROGEN, ETHYLENE, OR PROPANE GASES AND VAPORS. THE ENCLOSURE FEATURES NEMA TYPE 3, 4X, 7, AND 9 RATINGS. THE NEMA TYPE 3 CLASSIFICATION ENSURES PROTECTION AGAINST FALLING DIRT, RAIN, SLEET, SNOW, AND EXTERNAL ICE FORMATION. ITS NEMA TYPE 4X RATING FURTHER PROVIDES DEFENSE AGAINST CORROSION, DIRT, WINDBLOWN DUST, SPLASHING WATER, AND HOSE-DIRECTED WATER. CONCURRENTLY, THE NEMA TYPE 7 RATING SIGNIFIES ITS DESIGN FOR CLASS I HAZARDOUS LOCATIONS, WHILE THE NEMA TYPE 9 RATING DENOTES ITS SUITABILITY FOR CLASS II HAZARDOUS LOCATIONS INVOLVING COMBUSTIBLE DUSTS.