

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA113105R1001 | OT1250E11

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Depth
167mm
Number of poles
2
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally closed contact
0
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Rated operation power at AC-3, 400 V
-kW
Width in number of modular spacings
-
Width
254.5mm
Height
306mm
Device construction
Complete device in housing
Suitable for distribution board installation
Motor drive optional
Version as safety switch
Number of switches
1
Version as maintenance-/service switch
Rated short-time withstand current lcw
50kA
Suitable for front mounting 4-hole
Switching power at 400 V
710kW
Type of control element
Other
Version as main switch
Suitable for intermediate mounting
Rated permanent current at AC-21, 400 V
1250A
Interlockable
Voltage release optional
Rated operation power at AC-23, 400 V
710kW
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Max. rated operation voltage Ue AC
1000V
Version as emergency stop installation
Type of electrical connection of main circuit
Bolt connection
Suitable for floor mounting
Suitable for front mounting centre
Degree of protection (IP), front side
IP00
Degree of protection (NEMA)
Other
With pre-assembled cabling
Version as reversing switch
Rated permanent current at AC-23, 400 V
1250A