1SDA055751R1 | E1N 1250 PR123/P-LSIG IN=1250A 3P W

Rated permanent current Iu

1250A

Rated voltage

690 - 690V

Overload release current setting

500.0 - 1250A

Device construction

Built-in device slide-in technique (withdrawable)

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

50kA

Adjustment range undelayed short-circuit release

1875.0 - 18750A

Adjustment range short-term delayed short-circuit release

750.0 - 750.0A

DIN rail (top hat rail) mounting optional

No

Integrated earth fault protection

Yes

Suitable for DIN rail (top hat rail) mounting

No

Type of electrical connection of main circuit

Connection at separate chassis part

Number of auxiliary contacts as change-over contact

4

Position of connection for main current circuit

Connection at separate chassis part

Number of auxiliary contacts as normally open contact

0

Complete device with protection unit

Yes

Type of control element

Push button

With switched-off indicator

Yes

Number of auxiliary contacts as normally closed contact

0

Motor drive integrated

No

Degree of protection (IP)

IP30

Motor drive optional

Yes

Number of poles

3