

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA103273R1001 | OT1250EAUR3TZ

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Height
1200mm
Depth
330mm
Number of auxiliary contacts as normally closed contact
1
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
2
Width
800mm
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Version as maintenance-/service switch
Number of poles
3
Interlockable
Number of auxiliary contacts as change-over contact
0
Rated operating voltage
1000 .. 1000V
Motor drive integrated
Version as safety switch
Type of control element
Long turning handle
Number of switches
1
Degree of protection (IP), front side
IP65
Version as emergency stop installation
Version as main switch
Motor drive optional
Max. rated operation voltage Ue AC
1000V
Voltage release optional
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
1250A
With pre-assembled cabling
Suitable for front mounting centre
Version as reversing switch
Rated permanent current at AC-23, 400 V
1250A
Device construction
Complete device in housing
Switching power at 400 V
710kW
Suitable for floor mounting
Rated short-time withstand current lcw
-kA
Suitable for front mounting 4-hole
Suitable for intermediate mounting
Colour control element
Black
Rated operation power at AC-23, 400 V
710kW