Conventional free air thermal current
330A~910A
AC-3 Rated working current
225A~820A
AC-4 Rated operational current
110A~400A
Mechanical life
500/700/1200
AC-3 electrical life
120~600
Basic parameters of auxiliary contact
AC-15:380V 0.95A,DC-13: 220V 0.15A,Ui:660V,Ith:10A
Quantity of auxiliary contact
2 NO and 2 NC
Coil voltage
110V,220V,380V