

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022834R0020 | OT250KFCC3BA

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