Trip unit TM250G, ComPacT NSX250, 4 poles 4D (neutral fully protected), thermal magnetic protections

Aukščio

60.6 mm

Current setting undelayed short-circuit release

520 .. 520 A

Depth

88.2 mm

External power supply required

-

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

175 .. 250 A

Plotis

139.7 mm

Rated permanent current Iu

250 A

Rated switch current

250 A

Short-circuit release function

Undelayed

Type of motor protection

Thermal/magnetic release

Voltage type (operating voltage)

AC

With ground fault protection function

-