

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022278R2150 | OT250KFCC3B

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