The insulated, encapsulated housings for the meter distribution box are easy to install. With the meter distribution in a multiple box construction type in accordance with DIN EN 61439-2/-3, installers have found the right product for challenging industrial environments. Due to the flexible combination possibilities, the meter distribution box can be individually adapted to the spatial conditions. After approval by the responsible network operator, they can be used with sealing plugs, with insulating plugs or with the enclosed IP44 ventilation plugs to reduce condensate.