HCB251H

Version as main switch

Yes

Version as safety switch

Yes

Version as reversing switch

No

Version as emergency stop installation

Yes

Rated permanent current at AC-21, 400 V

250A

Version as maintenance-/service switch

Yes

Rated permanent current Iu

250A

Number of switches

1

Rated operating voltage

220 - 415V

Rated short-time withstand current lcw

3kA

Rated permanent current at AC-23, 400 V

0A

Switching power at 400 V

164kW

Number of poles

4

Number of auxiliary contacts as normally closed contact

0

Rated operation power at AC-23, 400 V

112kW

Max. rated operation voltage Ue AC

415V

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Motor drive optional

Yes

Voltage release optional

Yes

Suitable for distribution board installation

Yes

Device construction

Built-in device fixed built-in technique

Suitable for intermediate mounting

No

Motor drive integrated

No

Colour control element

Black

Suitable for front mounting centre

No

Type of control element

Toggle

Interlockable

Yes

Degree of protection (IP), front side

IP40

With pre-assembled cabling

No

Degree of protection (NEMA)

Other

Suitable for front mounting 4-hole

No

Type of electrical connection of main circuit

Cable clamp

Height

165mm

Suitable for floor mounting

Yes

Width

140mm

Depth

96mm