1SCA022846R7950 | OTM250E4WCM24D

Number of poles

4

Type of control element

Long turning handle

Rated permanent current Iu

-A

Motor drive integrated

Yes

Device construction

Built-in device plug-in technique

Motor drive optional

No

Rated operation power at AC-3, 400 V

-kW

Degree of protection (NEMA)

1

Degree of protection (IP), front side

IP20

Suitable for floor mounting

No

Suitable for intermediate mounting

No

Suitable for distribution board installation

Yes

Rated operating voltage

1000 - 1000V

Conditioned rated short-circuit current Iq

-kA

Max. rated operation voltage Ue AC

1000V

Rated short-time withstand current lcw

8kA

Suitable for front mounting 4-hole

Yes

Version as reversing switch

No

Voltage release optional

No

Version as maintenance-/service switch

Yes

Interlockable

Yes

Number of switches

1

Switching power at 400 V

140kW

Rated permanent current at AC-23, 400 V

250A

Version as main switch

Yes

Version as safety switch

No

Colour control element

Black

Version as emergency stop installation

No

Suitable for front mounting centre

No

Rated permanent current at AC-21, 400 V

250A

Rated operation power at AC-23, 400 V

140kW

Depth

197mm

Width

339mm

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

With pre-assembled cabling

No

Height

170mm

Number of auxiliary contacts as normally closed contact

0

Width in number of modular spacings

-