Toggle switch KU 463 4x63A 400V 22kW

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

Number of switches

2

Max. rated operation voltage Ue AC

800 V

Rated operating voltage

400-690 V

Rated permanent current Iu

63 A

Rated permanent current at AC-23, 400 V

40 A

Rated permanent current at AC-21, 400 V

63 A

Rated short-time withstand current lcw

1.7 kA

Rated operation power at AC-23, 400 V

22 kW

Conditioned rated short-circuit current Iq

50 kA

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Motor drive optional

No

Motor drive integrated

No

Voltage release optional

No

Suitable for floor mounting

Yes

Suitable for front mounting 4-hole

No

Suitable for front mounting centre

No

Suitable for distribution board installation

Yes

Suitable for intermediate mounting

No

Colour control element

Black

Type of control element

Turn button

Interlockable

No

Type of electrical connection of main circuit

Screw connection

Degree of protection (IP), front side

IP20