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按结构(gou)特(te)征和(he)用途分类：
（1）固(gu)定面(mian)(mian)板式开(kai)关柜，常(chang)称开(kai)关板或配电(dian)(dian)(dian)屏(ping)。它是一种有(you)面(mian)(mian)板遮拦的(de)开(kai)启式开(kai)关柜，正(zheng)面(mian)(mian)有(you)防(fang)(fang)护(hu)作用(yong)，背面(mian)(mian)和侧面(mian)(mian)仍能触及(ji)带电(dian)(dian)(dian)部分，防(fang)(fang)护(hu)等级低，只能用(yong)于对供电(dian)(dian)(dian)连续性(xing)和稳靠(kao)性(xing)要求(qiu)较低的(de)工(gong)矿企业，作变(bian)电(dian)(dian)(dian)室集中供电(dian)(dian)(dian)用(yong)。
