All temporary distribution boards should be externally grounded regardless of their status as being „internally grounded‟. Fire Extinguisher in near vicinity should be provided. An RCD or ELCB is to be installed to all final distribution boards and tested before use on each shift. should disconnect both the motor and con-troller. The disconnecting means should be visible from the controller location (it can be mounted in the same enclosure) and should be capabl of cation and type of use for which it is in-stalled. Braided screened cable may be used but the more usual types will. um baseline of quality and workmanship for installing electrical products and systems. Finally, color-coded cords and panel connections make for easy and fast. Always place distribution boxes out of direct reach of vehicles and equipment.
