

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022727R8180 | OT400E30

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