NZMB2-A50-NA

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

25kA

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Adjustment range undelayed short-circuit release

300 - 500A

Suitable for DIN rail (top hat rail) mounting

No

DIN rail (top hat rail) mounting optional

Yes

Overload release current setting

40 - 50A

Type of electrical connection of main circuit

Screw connection

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally closed contact

0

Adjustment range short-term delayed short-circuit release

0 - 0A

Integrated earth fault protection

No

Number of poles

3

Motor drive integrated

No

With integrated under voltage release

No

Rated permanent current Iu

50A

Position of connection for main current circuit

Front side

Type of control element

Rocker lever

With switched-off indicator

No

Complete device with protection unit

Yes

Motor drive optional

Yes

Degree of protection (IP)

IP20

Rated voltage

440 - 440V