Trip unit MicroLogic 1.3M, ComPacT NSX400/630, 3 poles, electronic magnetic protection, motor protec

Current setting delayed short-circuit release

1600 .. 4160 A

Current setting undelayed short-circuit release

4800 .. 4800 A

Depth

112.6 mm

End value adjustment range undelayed short-circuit release

4800 A

External power supply required

-

Height

94.6 mm

Initial value of the undelayed short-circuit release - setting range

4800 A

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of poles

3

Operating voltage at AC 50 Hz

690 .. 690 V

Operating voltage at AC 60 Hz

690 .. 690 V

Rated control supply voltage Us at AC 50HZ

690 .. 690 V

Rated control supply voltage Us at AC 60HZ

690 .. 690 V

Rated permanent current Iu

320 A

Rated switch current

320 A

Short-circuit release function

Delayed

Type of motor protection

Electronic release

Voltage type (operating voltage)

AC

Voltage type for actuating

AC

Width

139.7 mm

With ground fault protection function

-