Built-in enclosure IIB + H2 series

modularpolyesterflameproof

To use MCBs, fuses, contactors etc. which give off arcs in potentially hazardous areas, they must be integrated in Ex-d distributions. For just this purpose, Eaton’s Crouse-Hinds Busi - ness offers a distribution system comprising flameproof aluminium enclosures and Ex-e steel ter - minal boxes with a polyester powder coating suited for tropical and marine climates. Seven enclosure sizes can be combined into large distributions allow - ing integration of built-in components up to 630 A and 690 V. To simplify the integration of large installations, - bus-bar systems for up to 630 A are used. Customer-specified distributions are planned individ - ually, taking explosion-protection requirements into account. Explosion-protected signal lamps, indicating and con - trol components are built into connection and bus- bar boxes, as required. Alternatively,these boxes can be supplied as separate terminal and control boxes. CEAG explosion-protected metal distributions fulfil all the requirements specified by the chemical, petrochemical and offshore industries..