Abstract: An electrical power conversion and distribution device consists of a power input terminal, a user control unit, an AC/DC converter, and a plurality of circuit breakers. The power input terminal is electrically connected to the AC/DC converter, and transmits AC received from an external power supply to the AC/DC converter. The AC/DC converter is configured to convert the AC received through the power input terminal into DC and output the DC to the plurality of circuit breakers. A variety of electrical appliances may be connected to the circuit breakers and operated by the DC output. 120 volt AC may be converted into 24 volt DC for energy savings in applications such as lighting.