1SCA022429R9140 | OT125M3

Number of switches

1

Rated operation power at AC-3, 400 V

-kW

Conditioned rated short-circuit current Iq

50kA

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally open contact

0

Suitable for floor mounting

No

Suitable for intermediate mounting

No

Rated operating voltage

750 - 750V

Rated permanent current at AC-23, 400 V

90A

Version as main switch

Yes

Rated short-time withstand current lcw

2.5kA

Version as maintenance-/service switch

Yes

Voltage release optional

No

Suitable for front mounting 4-hole

No

Motor drive integrated

No

Suitable for front mounting centre

No

Max. rated operation voltage Ue AC

750V

Suitable for distribution board installation

Yes

Type of electrical connection of main circuit

Screw connection

Switching power at 400 V

45kW

Degree of protection (NEMA)

1

Version as safety switch

No

Interlockable

No

Device construction

Built-in device fixed built-in technique

Rated operation power at AC-23, 400 V

45kW

Version as reversing switch

No

Motor drive optional

No

Type of control element

None

Degree of protection (IP), front side

IP20

Rated permanent current Iu

125A

Number of poles

3

Version as emergency stop installation

No

Rated permanent current at AC-21, 400 V

125A