An assembly containing protective devices associated with one or more outgoing circuits fed from an incoming circuit. In the ProDesign software,a distribution board (DB) may be single-phase or three-phase,and can contain up to 100 outgoing circuits.
An assembly containing protective devices associated with one or more outgoing circuits fed from an incoming circuit. In the ProDesign software,a distribution board (DB) may be single-phase or three-phase,and can contain up to 100 outgoing circuits.
Framework for building information modelling (BIM) guidance STANDARDS BYย ISO/TC 59/SC

Resolving Selectivity Issues in Electrical Design Free Trimble ProDesign Introduction
The terminology such as digital built environment and smart asset

