NZMH3-VEF450-NA

Rated permanent current Iu

450A

Number of auxiliary contacts as normally closed contact

0

Suitable for DIN rail (top hat rail) mounting

No

Type of electrical connection of main circuit

Screw connection

Rated voltage

690 - 690V

Overload release current setting

450 - 450A

Number of auxiliary contacts as normally open contact

0

Adjustment range short-term delayed short-circuit release

675 - 3150A

Adjustment range undelayed short-circuit release

900 - 3600A

Position of connection for main current circuit

Front side

Motor drive integrated

No

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

150kA

Motor drive optional

Yes

Complete device with protection unit

Yes

Number of poles

3

Type of control element

Rocker lever

Integrated earth fault protection

No

With integrated under voltage release

No

With switched-off indicator

No

Degree of protection (IP)

IP20

DIN rail (top hat rail) mounting optional

No

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as change-over contact

0