Explosion proof control enclosures and junction boxes are designed to house arcing/ sparking devices in Division 1 rated areas. We offer bespoke, custom-made terminal boxes and terminal box combinations, as well as standard products with short delivery times. Our products are certified for installation technologies all over the. Eaton's Crouse-Hinds series CEAG AboX junction and terminal enclosures are engineered for safe and reliable performance in a wide range of hazardous area and harsh applications within oil & gas, petrochemical, chemical and other heavy industries. Rated NEMA 4/7/9 for UL and cUL Classified hazardous areas, are constructed from cast aluminum and is available in sizes ranging from 06" x 08” x 04” to 32” x 36” x 12”. panels, power distribution panels, heat tracing panels, motor control panels, IEC 60079-1 / 079-11 / IEC 60079 e 1 / Zone 2 / Zone 21 / intrinsically safe equipment. Enclosu es can be equipped with windows on the cover. Certificate lumini m enclosures only llow b ckground = wall thickness 12 and. These are available in a range of materials including Stainless Steel, GRP & Sheet Steel from IP42 (Indoor) to IP 66 (Outdoor) Applications. Extol International are the leading suppliers of Control Panels & Distribution Boards for hazardous areas and explosive atmospheres – a comprehensive range of.