contactor
Number of Main Contacts NO: 3
Number of Main Contacts NC: 0
Number of Auxiliary Contacts NO: 1
Number of Auxiliary Contacts NC: 1
Number of Poles: 3P
Rated Operational Voltage: Main Circuit 1000 V
Rated Frequency (f): Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith): acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 275 A
