MV Junction Boxes 7,2/11kV, built in execution Ex e, increased safety, are designed to prevent generation of arcs, sparks or dangerous temperatures that can trigger an explosion and they are suitable for installation in a mining in the area classified Group I Category M2 and industrial plants with the presence of gas or dust, Group II 2G and 2D.
The hoctagonal design of 7,2kV MV junction box makes this product particularly robust and the external auxiliary box allows to make additional connections (e.g. optical fiber) or to allocate additional auxiliary contacts inside.
Safety and standard references·
The MV Junction box is designed to respect the above mentioned standards and the Atex Directive 2014/34/EU, obtaining the following certifications:
I M2 Ex eb I Mb,
II 2G Ex eb IIC T4 Gb,
II2D Ex tb IIIC T135°C Db