ATEX IECEx enclosures

Switchboards for explosive atmospheres

Autel manufactures switchboards for hazardous atmospheres, certified according to the ATEX Directive and IECEx System, certified for Zone 21, Zone 1 and Zone 2 with Ex-d method of protection and Zone 22 with Ex-t method of protection.
Zone 21 is an area in which an explosive atmosphere in the form of a cloud of combustible dust or fibres can form during normal activity.
Zone 22 is an area in which, during normal activity, there is no explosive atmosphere, which may occur, under exceptional conditions, in the form of a cloud of combustible dust or fibres.
Zone 1 is an area in which an explosive atmosphere in the form of a cloud of gas, vapour or mist may form during normal activity.
Zone 2 is an area in which, during normal activity, there is no explosive atmosphere, which may occur, under exceptional conditions, in the form of a cloud of gas, vapour or mist.
We can design and advise on customisation requirements.