

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022872R5750 | OTM800E3CM110V

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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
Width
411mm
Number of switches
1
Degree of protection (IP), front side
IP20
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
0
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
1000 .. 1000V
Version as emergency stop installation
Interlockable
Depth
299mm
Height
250mm
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
450kW
Suitable for front mounting centre
Device construction
Built-in device plug-in technique
Suitable for distribution board installation
Suitable for floor mounting
Switching power at 400 V
450kW
Version as reversing switch
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
800A
Degree of protection (NEMA)
1
Rated permanent current at AC-23, 400 V
800A
Voltage release optional
Version as main switch
Suitable for front mounting 4-hole
Motor drive optional
Version as safety switch
Rated short-time withstand current lcw
20kA
Type of control element
Long turning handle
Suitable for intermediate mounting
Motor drive integrated
Colour housing
Grey
Colour control element
Black
Material housing
Plastic
Rated permanent current Iu
800A
Number of poles
3
Max. rated operation voltage Ue AC
1000V