- FZN21-12D 630-20 High Voltage Vacuum Load Switch
- Environmental protection cabinet switch
- FZN25-12D T630-20 Outdoor AC High Voltage Vacuum Load Switch
- FZRN25-12D T200-31.5 Indoor AC High Voltage Vacuum Load Switch Fuse Combination Electrical Appliance
- FZRN21-12D T125-31.5 Indoor High Voltage Vacuum Load Switch Fuse Combination Electrical Appliance
- FN12-10D 630-50 type compressed air high-pressure load switch
- FN12-10 (R) D 100-31.5 type compressed air high-voltage load switch fuse combination device
- FLN36-12D T630-20 (SF6) SF6 High Voltage Load Switch
- HVF6-24户外交流高压六氟化硫负荷开关
- FLN56-12D 630-20 (SF6) SF6 High Voltage Load Switch
- FLN56-24 Outdoor AC High Voltage Sulfur Hexafluoride Load Switch
- ZN100-12 vacuum circuit breaker