1SDA055642R1 | E1B 1250 PR121/P-LSIG IN=1250A 4P F

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

42kA

Rated voltage

690 - 690V

Overload release current setting

500.0 - 1250A

Adjustment range short-term delayed short-circuit release

1250 - 12500A

DIN rail (top hat rail) mounting optional

No

Rated permanent current Iu

1250A

Number of auxiliary contacts as normally closed contact

0

Integrated earth fault protection

Yes

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally open contact

0

Position of connection for main current circuit

Back side

Type of electrical connection of main circuit

Bolt connection

Suitable for DIN rail (top hat rail) mounting

No

Adjustment range undelayed short-circuit release

1875.0 - 18750A

Number of auxiliary contacts as change-over contact

4

With switched-off indicator

Yes

Number of poles

4

Motor drive integrated

No

Degree of protection (IP)

IP30

Complete device with protection unit

Yes

Motor drive optional

Yes

Type of control element

Push button