1SDA055748R1 | E1N 1250 PR122/P-LSI IN=1250A 3P W

Rated permanent current Iu

1250A

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

50kA

Adjustment range short-term delayed short-circuit release

750.0 - 750.0A

Number of auxiliary contacts as normally closed contact

0

Device construction

Built-in device slide-in technique (withdrawable)

Adjustment range undelayed short-circuit release

1875.0 - 18750A

With switched-off indicator

Yes

Position of connection for main current circuit

Connection at separate chassis part

Overload release current setting

500.0 - 1250A

Type of control element

Push button

Number of poles

3

Rated voltage

690 - 690V

Motor drive optional

Yes

Suitable for DIN rail (top hat rail) mounting

No

Type of electrical connection of main circuit

Connection at separate chassis part

DIN rail (top hat rail) mounting optional

No

Integrated earth fault protection

No

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

4

Complete device with protection unit

Yes

Motor drive integrated

No

Degree of protection (IP)

IP30