Number of normally open contacts as main contact3
Number of normally closed contacts as main contact0
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as change-over contact0
Rated control supply voltage Us at DC0 - 0V
Rated control supply voltage Us at AC 60HZ440 - 440V
Rated blind power at 400 V, 60 Hz20kvar
Voltage type for actuatingAC
Operating voltage at AC 60 Hz230 - 690V
Operating voltage at AC 50 Hz230 - 690V
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Rated control supply voltage Us at AC 50HZ400 - 400V
Rated blind power at 400 V, 50 Hz20kvar