This product is suitable for circuits of AC 50/60Hz, rated voltage of 230V, rated current of 40A and below, to protect the personal and electrical equipment from electric shock, leakage, surge, also used as two or three plug socket, meanwhile to prevent electrical fire. This product is suitable for circuits of AC 50/60Hz, rated voltage of 230V, rated current of 40A and below, to protect the personal and electrical equipment from electric shock, leakage, surge, also used as two or three plug socket, meanwhile to prevent electrical fire. Safely conduct, connect and distribute energy in hazardous areas with R. 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. Pepperl+Fuchs offers a comprehensive range of terminal boxes and junction boxes in types of protection Ex e (increased safety), Ex ia (intrinsic safety), Ex tb (dust protection by enclosure), and Ex op pr (protected optical radiation). The Ex junction boxes that we have in stock ready to same day shipping, the full customized. A series of terminal and junction boxes made from aluminum. Ex d and Ex tb certified for installation in explosion-hazardous areas. Customizable configuration of operators, cable entry quantities and cable gland types as per specification. The. These explosion proof junction boxes / terminal boxes, plugs, sockets & connectors are for use in explosive atmospheres in compliance with the ATEX 94/9/EC Directive and IECPrinciples and requirements for terminal blocks for use in harsh industrial environments and potentially explosive atmospheres - IEC Ex, ATEX, CCC Ex, UKCA Ex, Ex i, Ex ec, Ex eb Worldwide, explosion protection is essentially based on the international IEC 60079 series of standards, European and.