Product Type : Block Type
Rated Operational Current AC-1 (Ie) : “70 A, (690 V) 40 °C
60 A, (690 V) 60 °C
50 A, (690 V) 70 °C ”
Rated Operational Current AC-3 (Ie) : “40 A, (220 / 230 / 240 V) 60 °C
40 A, (440 V) 60 °C
25 A, (690 V) 60 °C ”
Rated Operational Power AC-3 : “11 kW, (220 / 230 / 240 V)
18.5 kW, (380-440 V)
22 kW, (690 V) ”
Number of Main Contacts (NO) : 3
Number of Main Contacts (NC) : 0
Number of Auxiliary Contacts (NO) : 0
Number of Auxiliary Contacts (NC) : 0
Rated Insulation Voltage (Ui) : 690 V, acc. to IEC 60947-4-1
Rated Operational Voltage : Main Circuit 690 V
Rated Frequency (f) : “Control Circuit 50 / 60 Hz, Main Circuit 50 / 60 Hz”
Maximum Breaking Capacity : “500A at 440V, 200A at 690V ”
Maximum Electrical Switching Frequency : “(AC-1) 600 cycles per hour, (AC-3) 1200 cycles per hour”
Maximum Mechanical Switching Frequency : 3600 cycles per hour
Terminal Type : Screw Terminals
Dimension : 125.5 mm x 55 mm x 111 mm
Product Net Weight (Kg) : 0.95
