1SDA054141R1 | T4L 320 PR221DS-LS IN=320 3P F F

Adjustment range short-term delayed short-circuit release

320 - 3200A

Rated permanent current Iu

320A

Adjustment range undelayed short-circuit release

320 - 3200A

Overload release current setting

128.0 - 320A

Suitable for DIN rail (top hat rail) mounting

No

With switched-off indicator

No

With under voltage release

No

Degree of protection (IP)

IP20

Type of control element

Toggle

Type of electrical connection of main circuit

Bolt connection

Motor drive integrated

No

Position of connection for main current circuit

Front side

Complete device with protection unit

Yes

Rated voltage

690 - 690V

DIN rail (top hat rail) mounting optional

No

Integrated earth fault protection

No

Motor drive optional

Yes

Number of poles

3

Device construction

Built-in device fixed built-in technique

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

120kA