1SCA022871R5790 | OT1250E12P

Version as reversing switch

No

Version as safety switch

No

Version as main switch

Yes

Version as emergency stop installation

No

Rated permanent current at AC-21, 400 V

1250A

Number of switches

1

Rated operating voltage

1000 - 1000V

Max. rated operation voltage Ue AC

1000V

Rated operation power at AC-3, 400 V

-kW

Version as maintenance-/service switch

Yes

Rated permanent current at AC-23, 400 V

1250A

Switching power at 400 V

710kW

Conditioned rated short-circuit current Iq

-kA

Rated operation power at AC-23, 400 V

710kW

Rated short-time withstand current lcw

50kA

Rated permanent current Iu

1250A

Number of auxiliary contacts as normally open contact

0

Number of poles

3

Motor drive integrated

No

Number of auxiliary contacts as normally closed contact

0

Suitable for floor mounting

No

Suitable for front mounting centre

No

Suitable for front mounting 4-hole

No

Suitable for distribution board installation

Yes

Device construction

Complete device in housing

Colour control element

Black

Suitable for intermediate mounting

No

Motor drive optional

No

Type of electrical connection of main circuit

Bolt connection

Degree of protection (NEMA)

Other

Type of control element

Long turning handle

With pre-assembled cabling

No

Width

334.5mm

Interlockable

No

Voltage release optional

No

Degree of protection (IP), front side

IP00

Number of auxiliary contacts as change-over contact

0

Width in number of modular spacings

-

Height

306mm

Depth

145.5mm