

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA103351R1001 | OT1250ERRR3TZ

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