1SCA022771R2990 | OT400U03C

Version as safety switch

No

Version as emergency stop installation

No

Rated operation power at AC-3, 400 V

-kW

Rated permanent current at AC-21, 400 V

400A

Version as main switch

Yes

Version as reversing switch

No

Rated permanent current Iu

-A

Rated operating voltage

1000 - 1000V

Rated operation power at AC-23, 400 V

-kW

Version as maintenance-/service switch

Yes

Number of switches

1

Switching power at 400 V

-kW

Rated short-time withstand current lcw

15kA

Max. rated operation voltage Ue AC

1000V

Conditioned rated short-circuit current Iq

-kA

Rated permanent current at AC-23, 400 V

400A

Motor drive integrated

No

Number of poles

3

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

Motor drive optional

No

Suitable for floor mounting

No

Voltage release optional

No

Suitable for intermediate mounting

No

Suitable for front mounting 4-hole

Yes

Number of auxiliary contacts as normally closed contact

0

Device construction

Built-in device plug-in technique

Suitable for distribution board installation

Yes

With pre-assembled cabling

No

Degree of protection (NEMA)

1

Colour control element

Black

Type of electrical connection of main circuit

Screw connection

Degree of protection (IP), front side

IP20

Interlockable

Yes

Type of control element

Other

Width

251mm

Suitable for front mounting centre

No

Depth

203mm

Height

185mm

Width in number of modular spacings

-