N3-4-320-S1-DC

Rated permanent current Iu

320A

Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

No

Rated operation power at AC-3, 400 V

0kW

Rated operation power at AC-23, 400 V

0kW

Rated operating voltage

1000 - 1000V

Version as reversing switch

No

Rated short-time withstand current lcw

6.6kA

Rated permanent current at AC-23, 400 V

0A

Number of switches

1

Rated permanent current at AC-21, 400 V

0A

Conditioned rated short-circuit current Iq

0kA

Max. rated operation voltage Ue AC

0V

Switching power at 400 V

0kW

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

Yes

Number of poles

4

Voltage release optional

Yes

Suitable for floor mounting

Yes

Number of auxiliary contacts as normally open contact

0

Suitable for front mounting 4-hole

No

Suitable for front mounting centre

No

Suitable for distribution board installation

Yes

Number of auxiliary contacts as change-over contact

0

Motor drive integrated

No

Version as emergency stop installation

Yes

Suitable for intermediate mounting

Yes

Colour control element

Black

Type of control element

Rocker lever

Interlockable

Yes

Degree of protection (IP), front side

IP20

With pre-assembled cabling

No

Type of electrical connection of main circuit

Screw connection

Degree of protection (NEMA)

Other

Width

185mm

Depth

166mm

Height

275mm