Technical data Explosion-proof marks: Exde Ⅱ CT6 Gb/DIPA20TA, T6 • protection grade: IP66 • rated working voltage: A.C.220V, 380V • rated working current: 5A • cable outer diameter • nominal caliber: DN15 QQ picture 20161025163633 JPG Product features • the shell is made of aluminum alloy with high-pressure electrostatic spraying on the surface. • built-in explosion-proof travel switch elements; • the switch element shell is made of flame retardant engineering plastic injection molding, and the joint surface is welded by ultrasonic wave; • the shape size and related technical parameters are in accordance with European standard EN50041, with good interchangeability; • anti-dropping wiring screws, convenient for users to install and maintain; • the sealing and pressing design is adopted for the shell, cover, rotating shaft and introduction device, which effectively improves the protection level; • unique and flexible installation mode, fully considering users' on-site installation; • good waterproof, dustproof and other advantages; • pipe or cable wiring.