1SDA054509R1 | T4L250 PR221DS-LS/I IN=250 3P F FC CU

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

-kA

With integrated under voltage release

No

Integrated earth fault protection

No

DIN rail (top hat rail) mounting optional

No

Adjustment range undelayed short-circuit release

250 - 2500A

Suitable for DIN rail (top hat rail) mounting

No

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

Device construction

Built-in device fixed built-in technique

Overload release current setting

100.0 - 250A

Rated voltage

1150 - 1150V

Position of connection for main current circuit

Front side

Motor drive integrated

No

Number of poles

3

Adjustment range short-term delayed short-circuit release

250 - 2500A

Degree of protection (IP)

IP20

Complete device with protection unit

Yes

Rated permanent current Iu

250A

Type of control element

Toggle

Type of electrical connection of main circuit

Bolt connection

Motor drive optional

Yes

With switched-off indicator

No

Number of auxiliary contacts as normally closed contact

0