

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022860R2750 | OT800ES03K

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Interlockable
Depth
130mm
Number of switches
-
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP), front side
Other
Width
341mm
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Height
250mm
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-3, 400 V
-kW
Version as safety switch
Type of electrical connection of main circuit
Bolt connection
Rated short-time withstand current lcw
20kA
Type of control element
Long turning handle
Version as main switch
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
450kW
Version as emergency stop installation
Voltage release optional
Suitable for floor mounting
Motor drive optional
Suitable for distribution board installation
Suitable for front mounting 4-hole
Suitable for front mounting centre
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
800A
Suitable for intermediate mounting
Switching power at 400 V
450kW
Version as reversing switch
Degree of protection (NEMA)
1
Device construction
Built-in device fixed built-in technique
Colour control element
Black
Rated permanent current at AC-23, 400 V
800A
Rated permanent current Iu
800A
Number of poles
3
Max. rated operation voltage Ue AC
1000V