NS3-400-NA

Device construction

Built-in device fixed built-in technique

Rated voltage

690 - 690V

Rated permanent current Iu

400A

Overload release current setting

0 - 0A

Adjustment range undelayed short-circuit release

6600 - 6600A

Suitable for DIN rail (top hat rail) mounting

No

Number of auxiliary contacts as normally closed contact

0

Integrated earth fault protection

No

Adjustment range short-term delayed short-circuit release

0 - 0A

With switched-off indicator

No

Motor drive integrated

No

With integrated under voltage release

No

Number of auxiliary contacts as change-over contact

0

Degree of protection (IP)

IP20

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

150kA

DIN rail (top hat rail) mounting optional

Yes

Complete device with protection unit

Yes

Number of auxiliary contacts as normally open contact

0

Motor drive optional

Yes

Type of control element

Rocker lever

Type of electrical connection of main circuit

Screw connection

Position of connection for main current circuit

Front side

Number of poles

3