配(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)分動(dong)力配(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)和(he)照(zhao)明配(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)、計(ji)量柜(ju)(ju)，是配(pei)(pei)電(dian)(dian)(dian)系統的末級(ji)設備。配(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)是電(dian)(dian)(dian)動(dong)機控(kong)制(zhi)(zhi)中心(xin)的統稱。配(pei)(pei)電(dian)(dian)(dian)柜(ju)(ju)使用在負(fu)(fu)荷(he)比較分散、回路較少(shao)的場(chang)合，電(dian)(dian)(dian)動(dong)機控(kong)制(zhi)(zhi)中心(xin)用于負(fu)(fu)荷(he)集中、回路較多(duo)的場(chang)合。它們把上一(yi)級(ji)配(pei)(pei)電(dian)(dian)(dian)設備某一(yi)電(dian)(dian)(dian)路的電(dian)(dian)(dian)能分配(pei)(pei)給就近(jin)的負(fu)(fu)荷(he)。這級(ji)設備應對負(fu)(fu)荷(he)提供保護、監視和(he)控(kong)制(zhi)(zhi)。