1SDA055877R1 | E2N 1250 PR122/P-LSIG IN=1250A 3P W

Rated voltage

690 - 690V

Adjustment range short-term delayed short-circuit release

750.0 - 750.0A

Overload release current setting

500.0 - 1250A

Integrated earth fault protection

Yes

Rated permanent current Iu

1250A

Device construction

Built-in device slide-in technique (withdrawable)

DIN rail (top hat rail) mounting optional

No

Type of electrical connection of main circuit

Connection at separate chassis part

Suitable for DIN rail (top hat rail) mounting

No

Number of auxiliary contacts as normally closed contact

0

Adjustment range undelayed short-circuit release

1875.0 - 18750A

Position of connection for main current circuit

Connection at separate chassis part

Number of poles

3

Number of auxiliary contacts as change-over contact

4

Complete device with protection unit

Yes

Type of control element

Push button

Number of auxiliary contacts as normally open contact

0

Motor drive optional

Yes

Motor drive integrated

No

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

65kA

Degree of protection (IP)

IP30

With switched-off indicator

Yes