1SCA123577R1001 | OT250E22YP

Version as emergency stop installation

No

Version as maintenance-/service switch

Yes

Version as safety switch

No

Rated permanent current at AC-21, 400 V

250A

Rated operation power at AC-23, 400 V

140kW

Rated permanent current at AC-23, 400 V

250A

Max. rated operation voltage Ue AC

1000V

Version as main switch

Yes

Switching power at 400 V

140kW

Rated short-time withstand current lcw

8kA

Rated operation power at AC-3, 400 V

-kW

Conditioned rated short-circuit current Iq

-kA

Rated operating voltage

1000 - 1000V

Rated permanent current Iu

-A

Number of switches

1

Version as reversing switch

No

Device construction

Built-in device plug-in technique

Suitable for floor mounting

No

Suitable for front mounting 4-hole

Yes

Interlockable

Yes

Suitable for distribution board installation

Yes

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Motor drive optional

No

Voltage release optional

No

Type of control element

Long turning handle

Colour control element

Black

Motor drive integrated

No

Suitable for intermediate mounting

No

Type of electrical connection of main circuit

Screw connection

With pre-assembled cabling

No

Degree of protection (NEMA)

1

Degree of protection (IP), front side

IP20

Width

229mm

Number of auxiliary contacts as normally closed contact

0

Suitable for front mounting centre

No

Number of poles

4

Height

150mm

Depth

236mm

Width in number of modular spacings

-