SAHM series explosion-proof junction box with the explosion-proof regulation, flameproof, made its mark is ExdIIB explosion. Applicable to contain type IIA, 11B, the corresponding temperature classes with explosive air mixture of district 1, 2 division places. The Leading Industrial Manufacturer in Saudi Arabia. ISG is a leading manufacturer based in Saudi Arabia, specialize in Panel Board, Circuit Breakers, Junction Boxes, Enclosures, Lighting Fixtures, and. Discover Explosion Proof Distribution Boxes supported by expert manufacturers and suppliers, offering secure, high-performance solutions for industrial automation and demanding electrical control systems. Add: 1st Industrial City. It is a term commonly used to describe potentially explosive atmospheres (ATmosphères EXplosibles in French) and standard for protection systems and equipment. Two European directives, ATEX 99/92/CE and ATEX 94/9/CE, and international standards IEC 60079 and IEC 61241, harmonized with EN European. Nassguard offers reliable, explosion-proof solutions for safe operations in hazardous environments across Riyadh, Jubail, Jeddah, and Dammam. Nowadays ALROUF is a well-known brand in the steel accessories market. Our modern facility gives us the strength to produce a variety of steel & plastic products in. plants, and natural gas processing units rely on power distribution systems that are highly reliable, explosion-proof, and resistant to extreme heat and corrosion.