配(pei)電(dian)(dian)(dian)柜(ju)分動(dong)力配(pei)電(dian)(dian)(dian)柜(ju)和照明(ming)配(pei)電(dian)(dian)(dian)柜(ju)、計量柜(ju)，是配(pei)電(dian)(dian)(dian)系統的(de)末級(ji)設備。配(pei)電(dian)(dian)(dian)柜(ju)是電(dian)(dian)(dian)動(dong)機控(kong)制中(zhong)(zhong)心(xin)的(de)統稱。配(pei)電(dian)(dian)(dian)柜(ju)使用在負荷(he)比(bi)較分散、回路較少的(de)場(chang)合(he)，電(dian)(dian)(dian)動(dong)機控(kong)制中(zhong)(zhong)心(xin)用于負荷(he)集中(zhong)(zhong)、回路較多的(de)場(chang)合(he)。它們把上一級(ji)配(pei)電(dian)(dian)(dian)設備某一電(dian)(dian)(dian)路的(de)電(dian)(dian)(dian)能分配(pei)給就(jiu)近的(de)負荷(he)。這級(ji)設備應(ying)對負荷(he)提供保護、監視和控(kong)制。