1SCA022780R7780 | OT800E21

Max. rated operation voltage Ue AC

1000V

Rated permanent current Iu

800A

Version as maintenance-/service switch

Yes

Version as main switch

Yes

Rated operating voltage

1000 - 1000V

Number of switches

1

Version as emergency stop installation

No

Rated permanent current at AC-21, 400 V

800A

Version as reversing switch

No

Rated short-time withstand current lcw

20kA

Rated operation power at AC-3, 400 V

-kW

Version as safety switch

No

Conditioned rated short-circuit current Iq

-kA

Rated permanent current at AC-23, 400 V

800A

Rated operation power at AC-23, 400 V

450kW

Switching power at 400 V

450kW

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

No

Number of poles

3

Voltage release optional

No

Device construction

Complete device in housing

Suitable for floor mounting

No

Motor drive integrated

No

Suitable for distribution board installation

Yes

Suitable for front mounting 4-hole

No

Interlockable

No

Suitable for intermediate mounting

No

Type of control element

Other

Type of electrical connection of main circuit

Bolt connection

With pre-assembled cabling

No

Suitable for front mounting centre

No

Degree of protection (NEMA)

Other

Degree of protection (IP), front side

IP00

Width

266mm

Depth

140mm

Height

250mm

Width in number of modular spacings

-