Safety switch with handle KUM

Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

Yes

Version as emergency stop installation

No

Version as reversing switch

No

Max. rated operation voltage Ue AC

690 V

Rated operating voltage

400-690 V

Rated permanent current Iu

40 A

Rated permanent current at AC-21, 400 V

40 A

Rated short-time withstand current lcw

1.7 kA

Rated operation power at AC-23, 400 V

7.5 kW

Conditioned rated short-circuit current Iq

50 kA

Number of poles

3

Number of auxiliary contacts as change-over contact

1

Motor drive optional

No

Motor drive integrated

No

Voltage release optional

No

Device construction

Complete device in housing

Suitable for floor mounting

Yes

Suitable for front mounting 4-hole

No

Suitable for front mounting centre

No

Suitable for distribution board installation

No

Suitable for intermediate mounting

No

Colour control element

Black

Type of control element

Short thumb-grip

Interlockable

Yes

Type of electrical connection of main circuit

Screw connection

Degree of protection (IP), front side

IP66