1SCA022748R1650 | OT400U40

Version as maintenance-/service switch

Yes

Version as safety switch

No

Version as main switch

Yes

Conditioned rated short-circuit current Iq

-kA

Number of switches

1

Rated permanent current at AC-21, 400 V

-A

Rated short-time withstand current lcw

15kA

Rated operating voltage

1000 - 1000V

Rated permanent current at AC-23, 400 V

400A

Rated permanent current Iu

400A

Max. rated operation voltage Ue AC

1000V

Version as reversing switch

No

Rated operation power at AC-3, 400 V

-kW

Switching power at 400 V

220kW

Rated operation power at AC-23, 400 V

220kW

Version as emergency stop installation

No

Number of poles

4

Voltage release optional

No

Suitable for front mounting centre

No

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as normally closed contact

0

Motor drive integrated

No

Suitable for floor mounting

No

With pre-assembled cabling

No

Motor drive optional

No

Suitable for front mounting 4-hole

No

Device construction

Complete device in housing

Width

280mm

Type of electrical connection of main circuit

Bolt connection

Suitable for distribution board installation

Yes

Number of auxiliary contacts as change-over contact

0

Degree of protection (NEMA)

Other

Degree of protection (IP), front side

IP00

Suitable for intermediate mounting

No

Type of control element

Other

Interlockable

No

Depth

105mm

Height

220mm

Width in number of modular spacings

-