1SDA054050R1 | T4H 250 PR221DS-I IN=250 3P F F

With under voltage release

No

Rated voltage

690 - 690V

Integrated earth fault protection

No

Adjustment range short-term delayed short-circuit release

250 - 2500A

Type of electrical connection of main circuit

Bolt connection

Suitable for DIN rail (top hat rail) mounting

No

DIN rail (top hat rail) mounting optional

No

With switched-off indicator

No

Type of control element

Toggle

Position of connection for main current circuit

Front side

Motor drive optional

Yes

Motor drive integrated

No

Complete device with protection unit

Yes

Degree of protection (IP)

IP20

Adjustment range undelayed short-circuit release

250 - 2500A

Device construction

Built-in device fixed built-in technique

Rated permanent current Iu

250A

Number of auxiliary contacts as change-over contact

0

Number of poles

3

Number of auxiliary contacts as normally open contact

0

Overload release current setting

100.0 - 250A

Number of auxiliary contacts as normally closed contact

0

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

70kA