1SDA055747R1 | E1N 1250 PR122/P-LI IN=1250A 3P W MP

Type of electrical connection of main circuit

Connection at separate chassis part

Rated voltage

690 - 690V

Overload release current setting

500.0 - 1250A

Device construction

Built-in device slide-in technique (withdrawable)

Rated permanent current Iu

1250A

Number of auxiliary contacts as normally closed contact

0

Adjustment range undelayed short-circuit release

1875.0 - 18750A

DIN rail (top hat rail) mounting optional

No

Suitable for DIN rail (top hat rail) mounting

No

Number of poles

3

Type of control element

Push button

With switched-off indicator

Yes

Position of connection for main current circuit

Connection at separate chassis part

Motor drive optional

Yes

Number of auxiliary contacts as normally open contact

0

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

50kA

Complete device with protection unit

Yes

Degree of protection (IP)

IP30

Motor drive integrated

No

Number of auxiliary contacts as change-over contact

4

Adjustment range short-term delayed short-circuit release

750.0 - 750.0A

Integrated earth fault protection

No