Trip unit MA150, ComPacT NSX160/250, 3 poles, magnetic protections, motor protection, 150A rating

Current setting undelayed short-circuit release

1350 .. 2100 A

Depth

88.2 mm

End value adjustment range undelayed short-circuit release

2100 A

External power supply required

-

Height

60.6 mm

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

1350 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

150 A

Rated switch current

150 A

Short-circuit release function

Undelayed

Type of motor protection

Other

Voltage type (operating voltage)

AC

Voltage type for actuating

AC

Width

104.7 mm

With ground fault protection function

-