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按结构特征和用(yong)途分类(lei):
(1)固(gu)定面(mian)板式开关(guan)柜(ju),常称开关(guan)板或配电(dian)(dian)(dian)屏。它(ta)是一种(zhong)有(you)面(mian)板遮拦的(de)开启式开关(guan)柜(ju),正面(mian)有(you)防护(hu)作用(yong),背面(mian)和(he)侧(ce)面(mian)仍能(neng)触及带电(dian)(dian)(dian)部(bu)分,防护(hu)等(deng)级低,只能(neng)用(yong)于(yu)对供(gong)电(dian)(dian)(dian)连续(xu)性(xing)和(he)稳靠性(xing)要(yao)求较低的(de)工矿企(qi)业,作变电(dian)(dian)(dian)室集中供(gong)电(dian)(dian)(dian)用(yong)。