

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA108356R1001 | OT1250E03K

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Rated operation power at AC-3, 400 V
-kW
Interlockable
Rated permanent current Iu
1250A
Number of switches
-
Number of auxiliary contacts as change-over contact
0
Rated operating voltage
1000 .. 1000V
Width in number of modular spacings
-
Depth
167mm
Width
334.5mm
Degree of protection (IP), front side
Other
Number of poles
3
Conditioned rated short-circuit current Iq
-kA
Height
306mm
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Version as maintenance-/service switch
Rated short-time withstand current lcw
50kA
Motor drive integrated
Version as emergency stop installation
Type of control element
Long turning handle
Colour control element
Black
Rated operation power at AC-23, 400 V
710kW
Version as safety switch
Version as main switch
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Rated permanent current at AC-23, 400 V
1250A
Degree of protection (NEMA)
1
Suitable for floor mounting
Switching power at 400 V
710kW
Suitable for distribution board installation
With pre-assembled cabling
Device construction
Built-in device fixed built-in technique
Version as reversing switch
Motor drive optional
Voltage release optional
Suitable for front mounting centre
Rated permanent current at AC-21, 400 V
1250A
Max. rated operation voltage Ue AC
1000V