1SDA055729R1 | E1N 1250 PR121/P-LSI IN=1250A 3P F

Rated voltage

690 - 690V

Number of auxiliary contacts as normally open contact

0

Type of electrical connection of main circuit

Bolt connection

Number of auxiliary contacts as change-over contact

4

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

50kA

Integrated earth fault protection

No

Overload release current setting

500.0 - 1250A

Adjustment range undelayed short-circuit release

1875.0 - 18750A

Device construction

Built-in device fixed built-in technique

Rated permanent current Iu

1250A

With switched-off indicator

Yes

Suitable for DIN rail (top hat rail) mounting

No

Type of control element

Push button

Number of auxiliary contacts as normally closed contact

0

Number of poles

3

Position of connection for main current circuit

Back side

Adjustment range short-term delayed short-circuit release

1250 - 12500A

Complete device with protection unit

Yes

DIN rail (top hat rail) mounting optional

No

Degree of protection (IP)

IP30

Motor drive integrated

No

Motor drive optional

Yes