

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022830R4490 | OT630KLUU4BZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-3, 400 V
-kW
Type of control element
Long turning handle
Rated short-time withstand current lcw
-kA
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
570A
Motor drive integrated
Version as main switch
Rated operation power at AC-23, 400 V
315kW
Number of switches
1
Suitable for floor mounting
Suitable for intermediate mounting
Version as emergency stop installation
Suitable for front mounting centre
Suitable for front mounting 4-hole
Motor drive optional
Voltage release optional
Interlockable
Version as maintenance-/service switch
Version as reversing switch
Switching power at 400 V
315kW
Rated permanent current at AC-23, 400 V
570A
Rated permanent current Iu
630A
Version as safety switch
Height
1000mm
Device construction
Complete device in housing
Number of poles
4
Colour housing
Grey
Max. rated operation voltage Ue AC
690V
Material housing
Steel
Degree of protection (IP), front side
IP65
Width
400mm
Colour control element
Black