China Rated Insulation Voltage, Low Voltage Switchgear, Power Supply Switch Cabinet, Find details about China Switchgear, High Switchgear from Rated Insulation Voltage, Low Voltage Switchgear, Power Supply Switch Cabinet
Rated frequency | 50 | |
Rated operating voltage (v) | 380,660 | |
Rated insulation voltage(v) | 660 | |
Rated operating current (A) | The level of bus | 630-3150 |
Vertical bus | 600 | |
Rated short time withstand current | The level of bus | 80KA/1s |
Vertical bus | 50KA/1s | |
Rated peak withstand current | The level of bus | 176KA/0.1s |
Vertical bus | 110KA/0.1s | |
Main circuit connector (A) | 200,400 | |
Auxiliary circuit connector(A) | 10 | |
1minute power frequency withstand voltage (V) | 2500 | |
Protection class | IP40 |