PMC100I单相数显电流表仪表外形:96*96; 开孔:91*91 PMC100I单相数显电流表仪表外形:120*120;开孔:112*112 PMC100I单相数显电流表仪表外形:80*80; 开孔:76*76 PMC100I单相数显电流表仪表外形:72*72; 开孔:67*67 PMC100I单相数显电流表仪表外形:48*48; 开孔:45*45 PMC100I单相数显电流