

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022542R5670 | OT250KAUR6AZ

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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
4
Rated operation power at AC-3, 400 V
-kW
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
2
Height
800mm
Depth
230mm
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
1000 .. 1000V
Width
800mm
Interlockable
Version as maintenance-/service switch
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-23, 400 V
132kW
Rated short-time withstand current lcw
-kA
Type of control element
Long turning handle
Version as main switch
Number of switches
1
Version as emergency stop installation
Suitable for front mounting centre
Suitable for front mounting 4-hole
Switching power at 400 V
132kW
Suitable for distribution board installation
Suitable for intermediate mounting
Rated permanent current at AC-21, 400 V
250A
Motor drive optional
Suitable for floor mounting
Voltage release optional
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
250A
Version as reversing switch
Version as safety switch
Degree of protection (IP), front side
IP65
Material housing
Steel
Device construction
Complete device in housing
Colour housing
Grey
Colour control element
Red
Rated permanent current Iu
250A
Number of poles
6
Max. rated operation voltage Ue AC
1000V