

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022779R5160 | OT800E03K

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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
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Version as emergency stop installation
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Rated operating voltage
1000 .. 1000V
Interlockable
Suitable for front mounting 4-hole
Version as maintenance-/service switch
Suitable for floor mounting
Suitable for front mounting centre
Rated operation power at AC-23, 400 V
450kW
Version as main switch
Type of control element
Long turning handle
Rated short-time withstand current lcw
20kA
Version as safety switch
Degree of protection (NEMA)
1
Device construction
Built-in device fixed built-in technique
Version as reversing switch
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Voltage release optional
Suitable for distribution board installation
Suitable for intermediate mounting
Switching power at 400 V
450kW
Colour control element
Black
Rated permanent current at AC-21, 400 V
800A
Colour housing
Grey
Material housing
Plastic
Rated permanent current Iu
800A
Degree of protection (IP), front side
IP00
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
Rated permanent current at AC-23, 400 V
800A