

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022834R0610 | OT250KFCC4BA

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