Explosion-proof control and signalling cabinet

Explosion-proof control and signalling cabinets are designed for control, distribution and switching of electrical energy in networks for various purposes (lighting, electric drive, signalling and automation). Cabinets are used in explosive zones of coal, chemical, oil refining, gas and other industries, in which, under operating conditions, the formation of explosive mixtures of gases and vapours with air is possible. Cabinets are made of zinc-aluminium alloy COA1 on the basis of OEAC-VEL shells with explosion protection marking Ex d IIC Gb U, Ex d I Mb U and Ex tb IIIC U. Cabinets can be made in a single shell or consist of several shells in modular design. Explosion-proof cabinets are made according to customer requirements.