1SDA055656R1 | E1B 1250 PR121/P-LI IN=1250A 4P W M

Rated permanent current Iu

1250A

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

42kA

Device construction

Built-in device slide-in technique (withdrawable)

Number of auxiliary contacts as change-over contact

4

Rated voltage

690 - 690V

Integrated earth fault protection

No

Type of electrical connection of main circuit

Connection at separate chassis part

Suitable for DIN rail (top hat rail) mounting

No

Overload release current setting

500.0 - 1250A

Number of auxiliary contacts as normally open contact

0

With switched-off indicator

Yes

Adjustment range undelayed short-circuit release

1875.0 - 18750A

Position of connection for main current circuit

Connection at separate chassis part

Adjustment range short-term delayed short-circuit release

1250 - 12500A

Type of control element

Push button

DIN rail (top hat rail) mounting optional

No

Number of poles

4

Degree of protection (IP)

IP30

Motor drive optional

Yes

Number of auxiliary contacts as normally closed contact

0

Motor drive integrated

No

Complete device with protection unit

Yes