配(pei)電(dian)(dian)(dian)柜(ju)(ju)分動(dong)力配(pei)電(dian)(dian)(dian)柜(ju)(ju)和照明配(pei)電(dian)(dian)(dian)柜(ju)(ju)、計量柜(ju)(ju)，是(shi)配(pei)電(dian)(dian)(dian)系統的(de)(de)末級(ji)設備。配(pei)電(dian)(dian)(dian)柜(ju)(ju)是(shi)電(dian)(dian)(dian)動(dong)機控(kong)(kong)制中(zhong)心的(de)(de)統稱。配(pei)電(dian)(dian)(dian)柜(ju)(ju)使用(yong)在負荷比較分散、回路較少的(de)(de)場(chang)合，電(dian)(dian)(dian)動(dong)機控(kong)(kong)制中(zhong)心用(yong)于負荷集中(zhong)、回路較多的(de)(de)場(chang)合。它們(men)把上一級(ji)配(pei)電(dian)(dian)(dian)設備某一電(dian)(dian)(dian)路的(de)(de)電(dian)(dian)(dian)能分配(pei)給(gei)就(jiu)近的(de)(de)負荷。這級(ji)設備應對負荷提供保護、監視(shi)和控(kong)(kong)制。