1SDA054134R1 | T4H 320 PR221DS-I IN=320 3P F F

With under voltage release

No

Overload release current setting

128.0 - 320A

Type of electrical connection of main circuit

Bolt connection

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

70kA

Rated permanent current Iu

320A

Integrated earth fault protection

No

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally closed contact

0

Adjustment range short-term delayed short-circuit release

320 - 3200A

Adjustment range undelayed short-circuit release

320 - 3200A

Rated voltage

690 - 690V

Suitable for DIN rail (top hat rail) mounting

No

Position of connection for main current circuit

Front side

DIN rail (top hat rail) mounting optional

No

Degree of protection (IP)

IP20

Motor drive integrated

No

Motor drive optional

Yes

Type of control element

Toggle

Number of poles

3

Number of auxiliary contacts as normally open contact

0

With switched-off indicator

No

Complete device with protection unit

Yes

Number of auxiliary contacts as change-over contact

0