Specifications
4
Distribution Systems
Power distribution systems are used in every residential,
commercial, and industrial building to safely control the
distribution of electrical power throughout the facility.
Residential Power Most of us are familiar with the power distribution system
Distribution found in the average home. Power, purchased from a utility
company, enters the house through a metering device. The
power is then distributed by a load center to various branch
circuits for lighting, appliances, and electrical outlets.
Main Circuit Breaker
Load Center
Branch Circuit Breakers
Meter
Utility Power










