1SCA022720R8480 | OT250E40P

Number of poles

4

Type of control element

Long turning handle

Rated permanent current Iu

250A

Motor drive integrated

No

Motor drive optional

No

Type of electrical connection of main circuit

Bolt connection

Device construction

Built-in device fixed built-in technique

Rated operation power at AC-3, 400 V

-kW

Degree of protection (NEMA)

1

Degree of protection (IP), front side

Other

Suitable for floor mounting

No

Suitable for intermediate mounting

No

Suitable for distribution board installation

Yes

Max. rated operation voltage Ue AC

1000V

Conditioned rated short-circuit current Iq

-kA

Rated operating voltage

1000 - 1000V

Rated short-time withstand current lcw

8kA

Suitable for front mounting 4-hole

No

Version as reversing switch

No

Rated permanent current at AC-21, 400 V

250A

Version as maintenance-/service switch

Yes

Interlockable

Yes

Voltage release optional

No

Number of switches

-

Switching power at 400 V

145kW

Rated permanent current at AC-23, 400 V

250A

Version as main switch

Yes

Colour control element

Black

Suitable for front mounting centre

No

Version as safety switch

No

Version as emergency stop installation

No

Rated operation power at AC-23, 400 V

145kW

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as change-over contact

0

With pre-assembled cabling

No

Width in number of modular spacings

-

Width

180.5mm

Height

150mm

Number of auxiliary contacts as normally open contact

0

Depth

82.5mm