1SDA054026R1 | T4S 250 PR221DS-I IN=250 3P F F

With under voltage release

No

Rated voltage

690 - 690V

Number of auxiliary contacts as normally closed contact

0

Type of control element

Toggle

Adjustment range undelayed short-circuit release

250 - 2500A

Integrated earth fault protection

No

Rated permanent current Iu

250A

Adjustment range short-term delayed short-circuit release

250 - 2500A

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

50kA

Overload release current setting

100.0 - 250A

Motor drive optional

Yes

Type of electrical connection of main circuit

Bolt connection

Position of connection for main current circuit

Front side

Degree of protection (IP)

IP20

Device construction

Built-in device fixed built-in technique

With switched-off indicator

No

Suitable for DIN rail (top hat rail) mounting

No

Number of auxiliary contacts as change-over contact

0

Motor drive integrated

No

Complete device with protection unit

Yes

Number of auxiliary contacts as normally open contact

0

Number of poles

3

DIN rail (top hat rail) mounting optional

No