1SDA073521R1 | E1.2B/MS 1250 4P WMP

Type of control element

Push button

Rated operation power at AC-3, 400 V

-kW

Conditioned rated short-circuit current Iq

-kA

Interlockable

No

Switching power at 400 V

-kW

Rated operation power at AC-23, 400 V

-kW

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Version as main switch

Yes

Version as maintenance-/service switch

No

Version as reversing switch

No

Motor drive optional

Yes

Motor drive integrated

No

Number of poles

4

Rated permanent current at AC-23, 400 V

1250A

Version as emergency stop installation

No

Number of switches

0

Max. rated operation voltage Ue AC

690V

Version as safety switch

No

Rated operating voltage

690 - 690V

Rated short-time withstand current lcw

42kA

Suitable for floor mounting

No

Rated permanent current Iu

1250A

Suitable for front mounting centre

No

Suitable for intermediate mounting

No

Voltage release optional

Yes

Suitable for distribution board installation

Yes

Degree of protection (IP), front side

IP30

Suitable for front mounting 4-hole

No

Device construction

Built-in device slide-in technique (withdrawable)

Degree of protection (NEMA)

Other

Type of electrical connection of main circuit

Bolt connection

Colour control element

Other

Rated permanent current at AC-21, 400 V

1250A