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按(an)结构特征(zheng)和用途分类(lei):
(1)固定(ding)面(mian)板(ban)(ban)式开(kai)关(guan)柜(ju),常称开(kai)关(guan)板(ban)(ban)或配电(dian)屏。它是一种有面(mian)板(ban)(ban)遮拦(lan)的开(kai)启式开(kai)关(guan)柜(ju),正面(mian)有防护作用(yong),背面(mian)和侧面(mian)仍能触及(ji)带电(dian)部分,防护等级低(di),只(zhi)能用(yong)于对供电(dian)连续性和稳靠性要求(qiu)较低(di)的工(gong)矿(kuang)企业,作变电(dian)室集(ji)中供电(dian)用(yong)。