427105 | DRX 250B 3P 250A

Degree of protection (IP)

IP30

Type of control element

Toggle

Number of poles

3

Number of auxiliary contacts as normally open contact

-

Rated permanent current Iu

250A

Number of auxiliary contacts as normally closed contact

1

Motor drive integrated

No

Overload release current setting

250 - 250A

Device construction

Built-in device fixed built-in technique

Rated voltage

110 - 550V

Type of electrical connection of main circuit

Screw connection

Motor drive optional

No

Number of auxiliary contacts as change-over contact

1

Suitable for DIN rail (top hat rail) mounting

Yes

Adjustment range undelayed short-circuit release

2500 - 2500A

With under voltage release

Yes

With switched-off indicator

Yes

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

18kA

Adjustment range short-term delayed short-circuit release

2500 - 2500A

Position of connection for main current circuit

Front side

Complete device with protection unit

Yes

DIN rail (top hat rail) mounting optional

Yes

Integrated earth fault protection

No