释义 |
distribution switchboard
distribution switchboard[‚dis·trə′byü·shən ′swich‚bōrd] (electricity) Power switchboard used for the distribution of electrical energy at the voltage common for each distribution within a building. distribution switchboardAn electric switchboard used to distribute power within a building; enclosed in a metal box which includes circuit breakers, fuses, and switches.AcronymsSeeDSB |