HI451

Rated operation power at AC-3, 400 V

-kW

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

Yes

Number of switches

1

Rated permanent current Iu

125A

Rated short-time withstand current lcw

12kA

Rated permanent current at AC-21, 400 V

125A

Switching power at 400 V

82kW

Rated operation power at AC-23, 400 V

56kW

Rated permanent current at AC-23, 400 V

125A

Rated operating voltage

380 - 690V

Max. rated operation voltage Ue AC

690V

Conditioned rated short-circuit current Iq

100kA

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

Number of poles

4

Motor drive optional

No

Number of auxiliary contacts as normally closed contact

0

Voltage release optional

No

Motor drive integrated

No

Suitable for front mounting centre

No

Suitable for floor mounting

Yes

Device construction

Built-in device fixed built-in technique

Suitable for front mounting 4-hole

No

Suitable for distribution board installation

Yes

Colour control element

Black

Type of control element

Long turning handle

Interlockable

Yes

Type of electrical connection of main circuit

Cable clamp

Width

251mm

Degree of protection (IP), front side

IP00

Suitable for intermediate mounting

No

Height

135mm

Degree of protection (NEMA)

Other

Depth

218mm