FYN33-2/315(2/630) oil-immersed two-position load switch is suitable for three-phase AC 50Hz, voltage 6-15kV ring network type or terminal type combined transformer. It uses transformer oil as the insulation and arc extinguishing medium, and has a spring energy storage device that can accurately and quickly open or close the load current.

Precautions:

1. The installation and operation of this load switch must be carried out by professional high-voltage technicians.

2. The ambient temperature of the load switch is within the range of -30 to 40 degrees, and the altitude of the use place is ≤1000m.

3. The load switch can only be used to break and close the rated current, and cannot be used to break and close the fault current. When the rated current of the switch is exceeded, it is strictly prohibited to operate the switch.

4. When operating the load switch, a dedicated insulated operating rod must be used for operation.