Number of normally open contacts as main contact3
Type of electrical connection of main circuitScrew connection
Number of normally closed contacts as main contact0
Operating voltage at AC 60 Hz690 - 690V
Rated control supply voltage Us at DC- - -V
Rated control supply voltage Us at AC 60HZ480 - 480V
Number of auxiliary contacts as change-over contact-
Rated blind power at 400 V, 60 Hz50kvar
Operating voltage at AC 50 Hz690 - 690V
Voltage type for actuatingAC
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated control supply voltage Us at AC 50HZ400 - 415V
Rated blind power at 400 V, 50 Hz50kvar