Trip unit MicroLogic 2.2, ComPacT NSX160/250, 4 poles, electronic basic protections, 160A rating

Current setting delayed short-circuit release

94.5 .. 1600 A

Current setting undelayed short-circuit release

2400 .. 2400 A

Depth

89.4 mm

End value adjustment range undelayed short-circuit release

2400 A

External power supply required

-

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

2400 A

Kõrgus

59.7 mm

Laius

139.7 mm

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

63 .. 160 A

Rated permanent current Iu

160 A

Rated switch current

160 A

Short-circuit release function

Delayed

Type of motor protection

Electronic release

Voltage type (operating voltage)

AC

Voltage type for actuating

Self powered

With ground fault protection function

-