1. The machine can be used by manual and electronic operation, also can be controlled by FTU. 2. Suitable for auto-system

Product Features

1. The Sf6 gas box material used stainless steel principal axis, the switching loop and operating mechanism all sealed in SF6 gas.

2. Adopt SF6 and vacuum insulation, the outside is silicone rubber bushing with leakage distance more than 513mm.

3. The inner adopt SF6 insulation, (gas pressure:0.13Mpa),pressure swich and pressure gauge are used inside.

4. Energy storage electric spring are used in the ooperation system for easy frame and more reliable. The mechanical life span over 1000 times.

5. Contain 3 pieces of current transformer and 6 piece of voltage sensor.

6. On-off display mandatory sign clearly showed on box.

7. Suitable for auto-system distributing net.

8.  According to GB3804, GB11022, IEC6069 etc.