

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022530R4530 | OT250KFCC4B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as change-over contact
0
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Interlockable
Version as emergency stop installation
Motor drive integrated
Type of control element
Long turning handle
Number of switches
1
Conditioned rated short-circuit current Iq
-kA
Colour control element
Black
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Suitable for floor mounting
Version as main switch
Rated operation power at AC-23, 400 V
110kW
Suitable for intermediate mounting
Motor drive optional
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
250A
Voltage release optional
Switching power at 400 V
110kW
Suitable for front mounting centre
Rated permanent current at AC-23, 400 V
250A
Version as reversing switch
Suitable for front mounting 4-hole
Width
280mm
Height
560mm
Depth
180mm
Colour housing
Grey
Material housing
Plastic
Degree of protection (IP), front side
IP65
Version as safety switch
Device construction
Complete device in housing
Rated permanent current Iu
250A
Number of poles
4
Max. rated operation voltage Ue AC
1000V