28901

Rated operation power at AC-3, 400 V

-kW

Switching power at 400 V

-kW

Rated permanent current at AC-21, 400 V

-A

Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

No

Version as reversing switch

No

Rated short-time withstand current lcw

3kA

Max. rated operation voltage Ue AC

500V

Rated operating voltage

690 - 690V

Rated permanent current Iu

40A

Version as emergency stop installation

No

Conditioned rated short-circuit current Iq

36kA

Rated operation power at AC-23, 400 V

20kW

Voltage release optional

No

Number of auxiliary contacts as change-over contact

2

Suitable for distribution board installation

Yes

Suitable for floor mounting

Yes

Type of control element

Long turning handle

Interlockable

Yes

Suitable for intermediate mounting

No

Degree of protection (IP), front side

IP40

Suitable for front mounting 4-hole

Yes

Type of electrical connection of main circuit

Screw connection

Colour control element

Black

Number of auxiliary contacts as normally closed contact

0

Number of switches

1

Motor drive optional

No

Number of auxiliary contacts as normally open contact

0

Device construction

Built-in device fixed built-in technique

Number of poles

4

Motor drive integrated

No

Suitable for front mounting centre

Yes

Rated permanent current at AC-23, 400 V

40A