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按结构(gou)特征和(he)用(yong)途分类:
(1)固定面(mian)(mian)板(ban)式开关(guan)柜,常称开关(guan)板(ban)或(huo)配电(dian)(dian)屏(ping)。它是一种有(you)面(mian)(mian)板(ban)遮(zhe)拦的(de)开启(qi)式开关(guan)柜,正面(mian)(mian)有(you)防护作用(yong),背面(mian)(mian)和(he)侧(ce)面(mian)(mian)仍(reng)能触及带电(dian)(dian)部(bu)分(fen),防护等级低,只(zhi)能用(yong)于对供电(dian)(dian)连续(xu)性(xing)和(he)稳靠性(xing)要(yao)求较低的(de)工矿企业,作变电(dian)(dian)室集中供电(dian)(dian)用(yong)。