Number of normally open contacts as main contact3
Number of normally closed contacts as main contact0
Type of electrical connection of main circuitScrew connection
Rated operation current Ie at AC-4, 400 V630A
Rated operation current Ie at AC-1, 400 V900A
Rated operation power NEMA-kW
Rated control supply voltage Us at AC 60HZ323 - 418V
Rated control supply voltage Us at DC- - -V
Rated operation power at AC-4, 400 V300kW
Voltage type for actuatingAC
Rated operation power at AC-3, 400 V440kW
Number of auxiliary contacts as normally open contact2
Number of auxiliary contacts as normally closed contact2
Rated operation current Ie at AC-3, 400 V800A
Rated control supply voltage Us at AC 50HZ323 - 418V