Trip unit MicroLogic 2.3AB, ComPacT NSX400/630, 4 poles, electronic basic protections, special appli

Current setting delayed short-circuit release

390 .. 4000 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

4

Operating voltage at AC 50 Hz

690 .. 690 V

Operating voltage at AC 60 Hz

690 .. 690 V

Overload release current setting

260 .. 400 A

Rated permanent current Iu

400 A

Rated switch current

400 A

Short-circuit release function

Delayed

Type of motor protection

Electronic release

Voltage type (operating voltage)

AC

Voltage type for actuating

Self powered

Width

184.7 mm

With ground fault protection function

-