1SCA101554R1001 | OT1250E04W8

Number of poles

4

Type of control element

None

Rated permanent current Iu

1250A

Motor drive optional

No

Motor drive integrated

No

Device construction

Built-in device fixed built-in technique

Type of electrical connection of main circuit

Bolt connection

Suitable for floor mounting

No

Suitable for intermediate mounting

No

Suitable for distribution board installation

Yes

Degree of protection (NEMA)

1

Rated operation power at AC-3, 400 V

-kW

Degree of protection (IP), front side

Other

Conditioned rated short-circuit current Iq

-kA

Max. rated operation voltage Ue AC

1000V

Rated operating voltage

1000 - 1000V

Version as main switch

Yes

Rated short-time withstand current lcw

50kA

Suitable for front mounting 4-hole

No

Rated permanent current at AC-21, 400 V

1250A

Voltage release optional

No

Interlockable

No

Version as maintenance-/service switch

Yes

Number of switches

-

Rated operation power at AC-23, 400 V

710kW

Version as reversing switch

No

Suitable for front mounting centre

No

Switching power at 400 V

710kW

Version as emergency stop installation

No

Version as safety switch

No

Rated permanent current at AC-23, 400 V

1250A