N3-400-BT

Rated permanent current Iu

400A

Version as main switch

Yes

Version as emergency stop installation

Yes

Number of switches

1

Version as reversing switch

No

Rated permanent current at AC-21, 400 V

0A

Number of poles

3

Rated operation power at AC-23, 400 V

200kW

Max. rated operation voltage Ue AC

690V

Switching power at 400 V

0kW

Motor drive optional

Yes

Suitable for floor mounting

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

No

Rated operation power at AC-3, 400 V

0kW

Number of auxiliary contacts as normally closed contact

0

Rated operating voltage

690 - 690V

Number of auxiliary contacts as normally open contact

0

Rated short-time withstand current lcw

12kA

Conditioned rated short-circuit current Iq

0kA

Number of auxiliary contacts as change-over contact

0

Rated permanent current at AC-23, 400 V

0A

Motor drive integrated

No

Voltage release optional

Yes

Colour control element

Black

Suitable for front mounting centre

No

Device construction

Built-in device fixed built-in technique

Suitable for front mounting 4-hole

No

Suitable for intermediate mounting

Yes

Type of control element

Rocker lever

Suitable for distribution board installation

Yes

Interlockable

Yes

Degree of protection (IP), front side

IP20

Height

275mm

Type of electrical connection of main circuit

Frame clamp

With pre-assembled cabling

No

Depth

166mm

Width

140mm