LQB1-63Z Series Circuit Breaker | QB1-63Z |
Frame degree yakayerwa ikozvino (A) | 63 |
Ue rated operating voltage (VDC) | 1P:DC250V 2P:DC550V 3P:DC750V 4P:DC1000V | ||||
Yakatemerwa Zvazvino Mu(A) | 6-10-16-20-25-32-40-50-63 | ||||
Rated insulation voltage Ui (VDC) | 800V | ||||
ated impact voltage Uimp(kV) | |||||
Ultimate breaking capacity Lcu(kA) | 6 | 6 | |||
Mhanya kutyora simba lcs(%lcu) | 75% | 75% | 75% | 75% | |
Curve type | |||||
Rwendo rudzi | Thermal-magnetic | ||||
Mechanical | Kukosha chaikoiko | 20000 | |||
Standard value | 8500 | ||||
Electric | Kukosha chaikoiko | 2500 | |||
Standard value | 1500 |
Kudzora uye chiratidzo
Shunt kuburitswa (SHT) | Option |
Undervoltage release (UNT) | |
Wekubatsira kuonana (AX) | |
Alarm contact(AL) |
Kubatanidza uye kuisa
Wiring capacity (mm²) | Mu≤32A,1~25mm²,1≥40A,10~35mm² |
Ambient tembiricha (℃) | -20-70 . |
Altitude | ≤2000 |
Relative humidify | ≤95% |
Kusvibisa mwero | 3 |
Installation environment | Hapana kuvhunduka uye kudedera kuri pachena |
Kuiswa kwechikwata | KirasiⅢ |
Installation | DIN Standard njanji |