In industrial settings, electrical distribution boxes are necessary for power distribution and control. They are generally installed at locations such as the low-voltage side of. This toolkit was developed by the European Bank for Reconstruction and Development (EBRD) and the Dutch Entrepreneurial Development Bank (FMO) as part of their work to support project investments associated with electrical transmission and distribution. The EBRD and the FMO would like to. Distribution box, distribution cabinet, as a necessary electrical appliances in daily life, but improper use or maintenance will cause electrical accidents. First, the safe operation process of the distribution box: (1) Power on: first turn on the main switch. This procedures provides full detailed specification on maintenance of Low Voltage (LV) boards, pillars and transformer take off boxes under dead conditions.