

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022872R8260 | OTM800E4CM110V

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Interlockable
Depth
299mm
Width in number of modular spacings
-
Height
250mm
Degree of protection (IP), front side
IP20
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally closed contact
0
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-3, 400 V
-kW
Width
476mm
Number of auxiliary contacts as normally open contact
0
Version as emergency stop installation
Voltage release optional
Suitable for front mounting centre
Suitable for front mounting 4-hole
Rated permanent current at AC-21, 400 V
800A
Degree of protection (NEMA)
1
Version as maintenance-/service switch
Suitable for intermediate mounting
Rated permanent current at AC-23, 400 V
800A
With pre-assembled cabling
Rated operation power at AC-23, 400 V
450kW
Type of control element
Long turning handle
Switching power at 400 V
450kW
Version as main switch
Device construction
Built-in device plug-in technique
Rated short-time withstand current lcw
20kA
Motor drive optional
Version as safety switch
Suitable for floor mounting
Suitable for distribution board installation
Motor drive integrated
Version as reversing switch
Colour housing
Grey
Colour control element
Black
Rated permanent current Iu
800A
Number of poles
4
Max. rated operation voltage Ue AC
415V