

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022834R0880 | OT400DFCC4BA

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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
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Colour control element
Red
Type of control element
Long turning handle
Number of switches
1
Motor drive integrated
Rated short-time withstand current lcw
-kA
Version as maintenance-/service switch
Rated operating voltage
1000 .. 1000V
Rated operation power at AC-3, 400 V
-kW
Rated operation power at AC-23, 400 V
230kW
Width in number of modular spacings
-
Version as main switch
Suitable for front mounting 4-hole
Version as reversing switch
Rated permanent current at AC-23, 400 V
400A
Suitable for floor mounting
Suitable for front mounting centre
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
400A
Voltage release optional
With pre-assembled cabling
Switching power at 400 V
230kW
Motor drive optional
Suitable for intermediate mounting
Version as safety switch
Material housing
Steel
Degree of protection (IP), front side
IP65
Device construction
Complete device in housing
Width
380mm
Height
840mm
Depth
180mm
Interlockable
Version as emergency stop installation
Colour housing
Grey
Rated permanent current Iu
400A
Number of poles
4
Max. rated operation voltage Ue AC
1000V