N3-4-320-S15-DC

Rated permanent current Iu

320A

Version as main switch

Yes

Version as safety switch

No

Version as maintenance-/service switch

Yes

Version as emergency stop installation

Yes

Rated permanent current at AC-23, 400 V

0A

Number of switches

1

Rated operating voltage

1500 - 1500V

Version as reversing switch

No

Max. rated operation voltage Ue AC

0V

Rated operation power at AC-23, 400 V

0kW

Rated short-time withstand current lcw

6.6kA

Conditioned rated short-circuit current Iq

0kA

Number of poles

4

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

Yes

Rated operation power at AC-3, 400 V

0kW

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Switching power at 400 V

0kW

Device construction

Built-in device fixed built-in technique

Rated permanent current at AC-21, 400 V

0A

Motor drive integrated

No

Suitable for intermediate mounting

Yes

Suitable for floor mounting

Yes

Suitable for front mounting 4-hole

No

Interlockable

Yes

With pre-assembled cabling

No

Suitable for distribution board installation

Yes

Colour control element

Black

Type of electrical connection of main circuit

Screw connection

Voltage release optional

Yes

Degree of protection (IP), front side

IP20

Width

185mm

Suitable for front mounting centre

No

Degree of protection (NEMA)

Other

Type of control element

Rocker lever

Depth

166mm

Height

275mm