NZMH2-4-A20

Integrated earth fault protection

No

Rated permanent current Iu

20A

Device construction

Built-in device fixed built-in technique

Rated voltage

690 - 690V

DIN rail (top hat rail) mounting optional

Yes

Suitable for DIN rail (top hat rail) mounting

No

Overload release current setting

15 - 20A

With integrated under voltage release

No

Motor drive optional

Yes

Number of auxiliary contacts as normally closed contact

0

Adjustment range undelayed short-circuit release

350 - 350A

Type of electrical connection of main circuit

Screw connection

With switched-off indicator

No

Number of auxiliary contacts as normally open contact

0

Degree of protection (IP)

IP20

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

150kA

Number of poles

4

Adjustment range short-term delayed short-circuit release

0 - 0A

Type of control element

Rocker lever

Position of connection for main current circuit

Front side

Number of auxiliary contacts as change-over contact

0

Motor drive integrated

No

Complete device with protection unit

Yes