Trip unit MicroLogic 5.2E, ComPacT NSX250, 3 poles, electronic basic protections, energy meter, 250A

Aukščio

96.9 mm

Current setting delayed short-circuit release

150 .. 2500 A

Current setting undelayed short-circuit release

375 .. 3000 A

Depth

90.3 mm

End value adjustment range undelayed short-circuit release

3000 A

External power supply required

+

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

375 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

Overload release current setting

100 .. 250 A

Plotis

104.7 mm

Rated control supply voltage Us at AC 50HZ

690 .. 690 V

Rated control supply voltage Us at AC 60HZ

690 .. 690 V

Rated control supply voltage Us at DC

24 .. 24 V

Rated permanent current Iu

250 A

Rated switch current

250 A

Short-circuit release function

Delayed

Supply voltage DC

24 .. 24 V

Type of motor protection

Electronic release

Voltage type (operating voltage)

AC

Voltage type for actuating

AC

Voltage type of supply voltage

DC

With ground fault protection function

-