Operating Conditions:
1. Altitude ＜1000m
2. Relative humidity ＜95%
3. Ambient temperature –15℃~+40℃
4. Indoor installation
5. Seismic intensity ≤ Magnitude 8
6. No fire, explosion, severe pollution, corrosion or strong vibration
Features:
1. Aluzinc steel, CNC multi‑step folding assembly
2. All operations can be performed with doors closed
3. Simple and effective five‑prevention interlocking
4. Can be equipped with VS1, VD4 breakers, good truck interchangeability
5. Wall‑mountable and front‑accessible, saving floor space
6. Spacious cable compartment for multiple cables
Key Technical Parameters:
1.Rated voltage: 12kV
2.Rated frequency: 50Hz
3.Rated current: 630/1250/1600/2000/2500/3150/4000A
4.4s thermal withstand: 16/20/25/31.5/40kA
5.Dynamic withstand (peak): 40/50/63/80/100kA
6.1min power‑frequency withstand: between poles 42kV, across open contacts 48kV
7.Lightning impulse withstand: between poles 75kV, across open contacts 85kV
8.Protection: IP4X
Additional Information:
Computer interface available for online monitoring; contact us for details. (Custom‑made to drawings, Production cycle of 20‑30 days)
Reviews
There are no reviews yet.