- 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戶外交流高壓六氟化硫負(fù)荷開關(guān)

- 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

