ABB空开断路器E3N3200 ***00 PR121/P-LSI WMP 3P NST
价格:43468.00
abbEmax三极框架断路器零序互感器怎么安装?电流互感器安装位置:电流互感器是供给测量仪表和继电保护装置启动用电流的电源。同时,由于运输、搬装等原因,在安装电流互感器之前,必须***行外观检查;检查瓷体外表是否有掉落、裂纹等现象;法兰盘有无裂纹;穿心导电杆固定是否牢固等。电流互感器的安装,要视设备配置情况而定。一般有下列几种情况:(1)将电流互感器安装在金属构架上(如母线架上)。(2)在母线穿过墙壁或楼板的地方,将电流互感器直接用基础螺拴固定在墙壁或楼板上,或者先将角钢做成矩形框架,然后再将电流互感器固定在框架上。(3)安装在成套配电柜内。对这种电流互感器不进行本体安装,只检查接线。10069061E3N3200***00PR121/P-LSIWMP3PNST10069067E3N3200***00PR121/P-LSIGWMP4PNST10069068E3N3200R2000PR122/P-LIWMP3PNST10069633E2N1250R1000PR122/P-LSIWMP3PM220Vaa10069463E2N1000R630PR122/P-LSIWMP4Paa10069982E1N800R630PR122/P-LIWMP3PM110Vaa10070002E1N800R800PR122/PC-LSIWMP3Paa10069043E3H3200***00PR122/P-LSIGWMP4PNST10069135E3V3200***00PR121/P-LSIWMP4PNST10069070E3N3200R2000PR122/P-LIWMP4PNST10069073E3N3200***00PR122/P-LSIWMP3PNST10069075E3N3200***00PR122/P-LSIWMP4PNST10069157E3V3200***00PR123/P-LSIWMP3PNST10069124E3S3200R2000PR123/P-LSIGWMP3PNST10069136E3V3200R2000PR121/P-LSIGWMP3PNST10069260E2N1600R1600PR122/PD-LSIWMP4Paa10069277E2N1250R1000PR122/P-LSIWMP3PM110Vaa10069276E2N1250R800PR122/P-LSIWMP3PM110Vaa10069462E1B1000R1000PR122/PD-LSIWMP3Paa10069064E3N3200R2000PR121/P-LSIGWMP3PNST10070342E2N1250R1000PR122/P-LSIGWMP3Paa10069066E3N3200R2000PR121/P-LSIGWMP4PNST10069127E3S3200***00PR123/P-LSIGWMP4PNST10069128E3V3200R2000PR121/P-LIWMP3PNST10070736E3V/MS800WMP3PNew10070735E3V/MS2500WMP4PNew10070737E3V/MS800WMP4PNew10070841E1N1250R1250PR122/PD-LSIWMP3PM220aa10070846E1N800R400PR122/PD-LSIWMP3PM220aa10070302E1N800R800PR122/P-LSIWMP3PM220Vaa10070357E3N2500R1600PR121/P-LIWMP3PYO220Vaa10070848E1N1250R1250PR122/PD-LSIWMP3PM220aa10070862E3S3200***00PR122/P-LSIWMP3PM110Vaa10071077E2N2000R2000PR121/P-LIWMP3Paa10070343E2N1250R800PR122/P-LSIGWMP3Paa10070684E3N2500R1600PR122/P-LSIWMP3PM110Vaa10070683E1N1250R1250PR122/P-LIWMP3PM110Vaa10071010E1B1250R1250PR121/P-LIWMP3PM110Vaa10070257E1B800R800PR122/PC-LSIWMP3Paa10071014E2S800R630PR122/P-LSIFHR3PM110Vaa10070705E2S/MS1250FHR4PNew10070704E2S/MS1250FHR3PNew10070703E2S/MS1000FHR4PNew)