This is specialize size 29x55 for panel Cutout size 33x59 in this
housing one can make electronic resetable counter or a totalizer
as this is same size of regular conventional mechanical counter
which are used in many counting applications, so one can easily
replace mechanical counters to 6 digit electronic counter without
changing any cutouts in the panel. This box is available with
mounting clamps and front red acrylic. Colours : Siemens Grey and Black