

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022809R8310 | OT400E03WP

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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
Height
185mm
Rated operation power at AC-3, 400 V
-kW
Width
221mm
Depth
107mm
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Colour control element
Black
Suitable for front mounting 4-hole
Width in number of modular spacings
-
Version as main switch
Rated operating voltage
1000 .. 1000V
Rated operation power at AC-23, 400 V
230kW
Type of electrical connection of main circuit
Bolt connection
Version as maintenance-/service switch
Type of control element
Long turning handle
Version as safety switch
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Rated short-time withstand current lcw
15kA
Interlockable
Version as emergency stop installation
Suitable for floor mounting
Suitable for intermediate mounting
Suitable for distribution board installation
Suitable for front mounting centre
Degree of protection (IP), front side
Other
Device construction
Built-in device fixed built-in technique
Voltage release optional
Motor drive optional
Switching power at 400 V
230kW
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
400A
Version as reversing switch
Degree of protection (NEMA)
1
Rated permanent current at AC-23, 400 V
400A
Number of switches
1
Suitable for floor mounting
Colour housing
Grey
Material housing
Plastic
Rated permanent current Iu
400A
Number of poles
3
Max. rated operation voltage Ue AC
690V