1SCA022874R3220 | OT400U30C

Version as main switch

Yes

Version as reversing switch

No

Version as emergency stop installation

No

Version as maintenance-/service switch

Yes

Number of switches

1

Version as safety switch

No

Rated operating voltage

1000 - 1000V

Max. rated operation voltage Ue AC

1000V

Rated permanent current at AC-23, 400 V

400A

Rated permanent current Iu

-A

Rated operation power at AC-3, 400 V

-kW

Rated operation power at AC-23, 400 V

-kW

Rated short-time withstand current lcw

15kA

Rated permanent current at AC-21, 400 V

400A

Conditioned rated short-circuit current Iq

-kA

Switching power at 400 V

-kW

Number of poles

3

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

No

Number of auxiliary contacts as normally open contact

0

Motor drive integrated

No

Voltage release optional

No

Device construction

Built-in device plug-in technique

Suitable for front mounting 4-hole

Yes

Number of auxiliary contacts as change-over contact

0

Suitable for front mounting centre

No

Suitable for intermediate mounting

No

Interlockable

Yes

Suitable for distribution board installation

Yes

Type of control element

Other

Suitable for floor mounting

No

Type of electrical connection of main circuit

Screw connection

Width

251mm

Degree of protection (IP), front side

IP20

Colour control element

Black

Degree of protection (NEMA)

1

With pre-assembled cabling

No

Width in number of modular spacings

-

Height

185mm

Depth

203mm