Type of electrical connection of main circuitScrew connection
Number of normally closed contacts as main contact0
Rated operation current Ie at AC-1, 400 V200A
Rated operation current Ie at AC-4, 400 V38A
Number of normally open contacts as main contact3
Rated operation power at AC-4, 400 V18.5kW
Voltage type for actuatingAC
Rated control supply voltage Us at AC 60HZ220 - 220V
Rated control supply voltage Us at DC- - -V
Rated operation power at AC-3, 400 V55kW
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Rated operation current Ie at AC-3, 400 V115A
Rated control supply voltage Us at AC 50HZ220 - 220V