

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022727R8000 | OT400E04

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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 change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Interlockable
Rated operating voltage
1000 .. 1000V
Degree of protection (IP), front side
Other
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Type of control element
None
Type of electrical connection of main circuit
Bolt connection
Version as main switch
Motor drive integrated
Version as safety switch
Version as emergency stop installation
Version as maintenance-/service switch
Suitable for distribution board installation
Suitable for floor mounting
Suitable for intermediate mounting
Rated operation power at AC-23, 400 V
230kW
Rated short-time withstand current lcw
15kA
Motor drive optional
Suitable for front mounting 4-hole
Version as reversing switch
Switching power at 400 V
230kW
Degree of protection (NEMA)
1
Voltage release optional
Suitable for front mounting centre
Colour housing
Grey
Rated permanent current at AC-23, 400 V
400A
Rated permanent current at AC-21, 400 V
400A
Device construction
Built-in device fixed built-in technique
Material housing
Plastic
Suitable for floor mounting
Rated permanent current Iu
400A
Number of poles
4
Max. rated operation voltage Ue AC
1000V