

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022461R6050 | OT400DLRR4TZ

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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
2
Rated operation power at AC-3, 400 V
-kW
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
220kW
Number of switches
1
Type of control element
Long turning handle
Number of auxiliary contacts as normally closed contact
1
Rated short-time withstand current lcw
-kA
Version as main switch
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Version as emergency stop installation
Interlockable
Rated operating voltage
1000 .. 1000V
Suitable for intermediate mounting
Motor drive optional
Switching power at 400 V
220kW
Version as reversing switch
With pre-assembled cabling
Voltage release optional
Rated permanent current at AC-21, 400 V
400A
Suitable for floor mounting
Suitable for front mounting centre
Suitable for front mounting 4-hole
Rated permanent current at AC-23, 400 V
400A
Colour control element
Black
Suitable for distribution board installation
Version as safety switch
Rated permanent current Iu
400A
Number of poles
4
Colour housing
Grey
Material housing
Steel
Width
400mm
Depth
230mm
Height
800mm
Max. rated operation voltage Ue AC
690V
Degree of protection (IP), front side
IP65
Device construction
Complete device in housing