Cortem Group has a full range of control stations that can be equipped with command and control operators in 'Ex d' and 'Ex e' way of protection and IP66 degree of protection, for the supply of lighting circuits or motive power distribution in any type of industrial application. The ' Ex d' limit switches in aluminum alloy have a wide range of actuators and multiple combinations of contacts allowing to realize the optimal solution for a perfect operation of the system located in a hazardous area. They ensures resistance and reliability with the passing of time. Cortem Group also produces an electronic grounding system for tanks and tankers which protect the electrical equipment from electrostatic and atmospheric discharges, while loading and unloading operations of flammable substances.