NZMN3-4-A320-SVE

Overload release current setting

250 - 320A

Rated permanent current Iu

320A

Device construction

Built-in device plug-in technique

Number of auxiliary contacts as normally closed contact

0

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

50kA

Number of auxiliary contacts as normally open contact

0

With switched-off indicator

No

Type of electrical connection of main circuit

Screw connection

Adjustment range undelayed short-circuit release

1920 - 19200A

Type of control element

Rocker lever

DIN rail (top hat rail) mounting optional

No

Position of connection for main current circuit

Front side

Suitable for DIN rail (top hat rail) mounting

No

Number of auxiliary contacts as change-over contact

0

Integrated earth fault protection

No

Number of poles

4

Rated voltage

690 - 690V

With integrated under voltage release

No

Degree of protection (IP)

IP20

Motor drive integrated

No

Motor drive optional

Yes

Adjustment range short-term delayed short-circuit release

0 - 0A

Complete device with protection unit

Yes