配(pei)(pei)(pei)電(dian)(dian)柜(ju)分(fen)動力配(pei)(pei)(pei)電(dian)(dian)柜(ju)和(he)(he)照明(ming)配(pei)(pei)(pei)電(dian)(dian)柜(ju)、計量柜(ju)，是配(pei)(pei)(pei)電(dian)(dian)系(xi)統的末(mo)級(ji)(ji)(ji)設(she)備。配(pei)(pei)(pei)電(dian)(dian)柜(ju)是電(dian)(dian)動機控(kong)(kong)制中(zhong)心的統稱。配(pei)(pei)(pei)電(dian)(dian)柜(ju)使用在負(fu)荷比較(jiao)分(fen)散(san)、回路(lu)較(jiao)少的場合，電(dian)(dian)動機控(kong)(kong)制中(zhong)心用于負(fu)荷集中(zhong)、回路(lu)較(jiao)多的場合。它們把上一級(ji)(ji)(ji)配(pei)(pei)(pei)電(dian)(dian)設(she)備某(mou)一電(dian)(dian)路(lu)的電(dian)(dian)能分(fen)配(pei)(pei)(pei)給就近的負(fu)荷。這級(ji)(ji)(ji)設(she)備應對負(fu)荷提供保護(hu)、監視和(he)(he)控(kong)(kong)制。