Product Structure
Each technical performance index of type FZW32-12/T630-20 outdoor high voltage isolating vacuum load switch completely reachedGB3804 and IEC standards.It is suitable for power supply network with rated voltage of 12kV,rated current of 630A and 3-phase AC 50Hz andused for closing and opening load current.
Ambient condition
1.Ambient temperature:+40℃~-30℃;
2.Altitude above sea level not exceed 2000m;
3.Relative humidity:Daily average value not exceed 95%,Monthlyaverage value not exceed 90%;
4.No frequent extreme vibration.
Model description
Outline dimension and installation drawing
Technical parameters
| 安装方式 Type of installation | 横向宽度 Horizontal width | AB相间间距 Distance between phase A and B | BC相间间距 Distance between phase B and C |
| 单杆水平安装Single pole horizontal installation | 1300 | 750 | 320 |
| 单杆侧装Single pole side installation | 1230 | 500 | 500 |
| 单杆杆顶安装Single pole side installation | 1050 | 400 | 400 |
Ordering
Please specify when ordering:
1.Type,description,specification and quantity of product ;
2.Description,specification and quantity of spare parts ;
3.Specify in ordering the type of operation:Manual or motor operating mechanism ;
4.Type of installation.
