NZMC3-4-A320

Rated permanent current Iu

320A

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

36kA

Rated voltage

690 - 690V

Adjustment range short-term delayed short-circuit release

0 - 0A

Device construction

Built-in device fixed built-in technique

Adjustment range undelayed short-circuit release

1920 - 3200A

Integrated earth fault protection

No

Position of connection for main current circuit

Front side

Type of electrical connection of main circuit

Screw connection

Number of auxiliary contacts as normally closed contact

0

Suitable for DIN rail (top hat rail) mounting

No

DIN rail (top hat rail) mounting optional

No

With integrated under voltage release

No

Number of auxiliary contacts as normally open contact

0

With switched-off indicator

No

Number of poles

4

Degree of protection (IP)

IP20

Overload release current setting

250 - 320A

Complete device with protection unit

Yes

Motor drive integrated

No

Motor drive optional

Yes

Type of control element

Rocker lever

Number of auxiliary contacts as change-over contact

0