

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022750R1940 | OT1600KLUU3BZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of switches
1
Conditioned rated short-circuit current Iq
-kA
Version as main switch
Version as emergency stop installation
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Type of control element
Long turning handle
Interlockable
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
710kW
Suitable for floor mounting
Suitable for distribution board installation
Voltage release optional
Motor drive optional
Suitable for intermediate mounting
Suitable for front mounting centre
Suitable for front mounting 4-hole
Switching power at 400 V
710kW
Rated permanent current at AC-23, 400 V
1250A
Version as reversing switch
Rated permanent current at AC-21, 400 V
1600A
Version as safety switch
Device construction
Complete device in housing
Colour housing
Grey
Degree of protection (IP), front side
IP65
Colour control element
Black
Width
800mm
Height
1200mm
Depth
230mm
Rated permanent current Iu
1600A
Number of poles
3
Max. rated operation voltage Ue AC
1000V