LN4-1250-I

Rated permanent current Iu

1250A

Rated permanent current at AC-23, 400 V

-A

Number of switches

-

Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

No

Rated operation power at AC-23, 400 V

710kW

Rated operation power at AC-3, 400 V

0kW

Switching power at 400 V

0kW

Version as reversing switch

No

Rated short-time withstand current lcw

25kA

Rated operating voltage

690 - 690V

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as change-over contact

0

Max. rated operation voltage Ue AC

400V

Number of auxiliary contacts as normally open contact

0

Conditioned rated short-circuit current Iq

100kA

Number of poles

3

Motor drive optional

Yes

Suitable for floor mounting

Yes

Motor drive integrated

No

Voltage release optional

Yes

Device construction

Built-in device fixed built-in technique

Suitable for front mounting 4-hole

No

Suitable for front mounting centre

No

Suitable for distribution board installation

Yes

Version as emergency stop installation

Yes

Rated permanent current at AC-21, 400 V

0A

Interlockable

Yes

Colour control element

Grey

Width

210mm

Depth

401mm

Suitable for intermediate mounting

Yes

Type of control element

Rocker lever

With pre-assembled cabling

No

Type of electrical connection of main circuit

Bolt connection

Height

207mm

Degree of protection (IP), front side

IP20