JN22A 40.5KV 31.5KA indoor high voltage grounding switch for switchgear from JUCRO Electric

Use environment
1. The altitude does not exceed 1000m;
2, ambient air temperature: upper limit +40 ° C, lower limit -25 ° C;
3. The seismic intensity does not exceed 8 degrees;
4. Installed in places where there is no fire, explosion hazard, severe dust, chemical corrosion and severe vibration.

♦ Ordering instructions
1. Please indicate the product model, rated voltage and phase distance.
2. When the gear operating mechanism is required, please follow the left or right operating direction shown in the figure (the left operating mode is shown), corresponding to the right operating mechanism or the left operating mechanism.
3. When the sensor is required to display the device, please indicate the type of display.
4, the user has special requirements can be negotiated to develop detailed supply specifications.