abb Emax三極框架斷路器零序互感器怎么安裝?
電流互感器安裝位置:
電流互感器是供給測量儀表和繼電保護裝置啟動用電流的電源。同時,由于運輸、搬裝等原因,在安裝電流互感器之前,必須***行外觀檢查;檢查瓷體外表是否有掉落、裂紋等現(xiàn)象;法蘭盤有無裂紋;穿心導電桿固定是否牢固等。
電流互感器的安裝,要視設備配置情況而定。一般有下列幾種情況:
(1)將電流互感器安裝在金屬構架上(如母線架上)。
(2)在母線穿過墻壁或樓板的地方,將電流互感器直接用基礎螺拴固定在墻壁或樓板上,或者先將角鋼做成矩形框架,然后再將電流互感器固定在框架上。
(3)安裝在成套配電柜內。對這種電流互感器不進行本體安裝,只檢查接線。
| 10069061 | E3N3200 ***00 PR121/P-LSI WMP 3P NST |
| 10069067 | E3N3200 ***00 PR121/P-LSIG WMP 4P NST |
| 10069068 | E3N3200 R2000 PR122/P-LI WMP 3P NST |
| 10069633 | E2N1250 R1000 PR122/P-LSI WMP 3P M220Vaa |
| 10069463 | E2N1000 R630 PR122/P-LSI WMP 4Paa |
| 10069982 | E1N800 R630 PR122/P-LI WMP 3P M110Vaa |
| 10070002 | E1N800 R800 PR122/PC-LSI WMP 3Paa |
| 10069043 | E3H3200 ***00 PR122/P-LSIG WMP 4P NST |
| 10069135 | E3V3200 ***00 PR121/P-LSI WMP 4P NST |
| 10069070 | E3N3200 R2000 PR122/P-LI WMP 4P NST |
| 10069073 | E3N3200 ***00 PR122/P-LSI WMP 3P NST |
| 10069075 | E3N3200 ***00 PR122/P-LSI WMP 4P NST |
| 10069157 | E3V3200 ***00 PR123/P-LSI WMP 3P NST |
| 10069124 | E3S3200 R2000 PR123/P-LSIG WMP 3P NST |
| 10069136 | E3V3200 R2000 PR121/P-LSIG WMP 3P NST |
| 10069260 | E2N1600 R1600 PR122/PD-LSI WMP 4Paa |
| 10069277 | E2N1250 R1000 PR122/P-LSI WMP 3P M110Vaa |
| 10069276 | E2N1250 R800 PR122/P-LSI WMP 3P M110Vaa |
| 10069462 | E1B1000 R1000 PR122/PD-LSI WMP 3Paa |
| 10069064 | E3N3200 R2000 PR121/P-LSIG WMP 3P NST |
| 10070342 | E2N1250 R1000 PR122/P-LSIG WMP 3Paa |
| 10069066 | E3N3200 R2000 PR121/P-LSIG WMP 4P NST |
| 10069127 | E3S3200 ***00 PR123/P-LSIG WMP 4P NST |
| 10069128 | E3V3200 R2000 PR121/P-LI WMP 3P NST |
| 10070736 | E3V/MS 800 WMP 3P New |
| 10070735 | E3V/MS 2500 WMP 4P New |
| 10070737 | E3V/MS 800 WMP 4P New |
| 10070841 | E1N1250 R1250 PR122/PD-LSI WMP 3P M220aa |
| 10070846 | E1N800 R400 PR122/PD-LSI WMP 3P M220aa |
| 10070302 | E1N800 R800 PR122/P-LSI WMP 3P M220Vaa |
| 10070357 | E3N2500 R1600 PR121/P-LI WMP 3P YO220Vaa |
| 10070848 | E1N1250 R1250 PR122/PD-LSI WMP 3P M220aa |
| 10070862 | E3S3200 ***00 PR122/P-LSI WMP 3P M110Vaa |
| 10071077 | E2N2000 R2000 PR121/P-LI WMP 3P aa |
| 10070343 | E2N1250 R800 PR122/P-LSIG WMP 3Paa |
| 10070684 | E3N2500 R1600 PR122/P-LSI WMP 3P M110Vaa |
| 10070683 | E1N1250 R1250 PR122/P-LI WMP 3P M110Vaa |
| 10071010 | E1B1250 R1250 PR121/P-LI WMP 3P M110Vaa |
| 10070257 | E1B800 R800 PR122/PC-LSI WMP 3Paa |
| 10071014 | E2S800 R630 PR122/P-LSI FHR 3P M110Vaa |
| 10070705 | E2S/MS 1250 FHR 4P New |
| 10070704 | E2S/MS 1250 FHR 3P New |
| 10070703 | E2S/MS 1000 FHR 4P New |
