

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022542R8770 | OT400DLCC4AZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Depth
230mm
Height
800mm
Rated operation power at AC-3, 400 V
-kW
Width
400mm
Motor drive integrated
Interlockable
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Number of auxiliary contacts as normally open contact
2
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
1
Suitable for front mounting centre
Suitable for floor mounting
Version as maintenance-/service switch
Type of control element
Long turning handle
Version as emergency stop installation
Rated operation power at AC-23, 400 V
220kW
Version as main switch
Suitable for distribution board installation
Rated short-time withstand current lcw
-kA
Suitable for front mounting 4-hole
Version as reversing switch
Rated permanent current at AC-23, 400 V
400A
With pre-assembled cabling
Voltage release optional
Rated permanent current at AC-21, 400 V
400A
Switching power at 400 V
220kW
Motor drive optional
Suitable for intermediate mounting
Version as safety switch
Device construction
Complete device in housing
Degree of protection (IP), front side
IP65
Colour housing
Grey
Colour control element
Red
Rated permanent current Iu
400A
Number of poles
4
Max. rated operation voltage Ue AC
1000V