Summary
The product is suitable for power plant, substation, industrial enterprise , etc. It takes a role of power distribution, motor control in 50/60Hz, Max. working voltage 660V, Max. working current 3150A distribution system.
The product is high breaking capacity, perfect dynamic stable, reasonable structure, effective electric scheme, strong versatility, multi loops, save acreage, excellent appearance,high protection degree, convenient maintenance, secure and reliable.
Operating comditions
1. Ambient temperature: -5 ~+40;
2. Relative humidity: daily average 95%, monthly average 90%;
3. Indoor, altitude 2000m;
4. Earthquake intensity 8 degree;
5.Occasions without flammable and explosive matter, without corrosive chemical and frequent severe vibration.