When operating numerous electronic devices and machinery that rely on numerous power lines, circuit protection devices, switches, and other components, having a distribution cabinet is highly recommended. Distribution cabinets are assemblies that manage the various electronic devices of a facility for the means of supplying and redistributing electrical energy, protecting power lines from overload conditions and faults, and may even measure energy consumption as well. As a common feature of many facilities and buildings, having an understanding of the basic components found within a typical distribution cabinet can be useful.

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