

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022860R5510 | OT1250E03

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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
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
Other
Suitable for front mounting centre
Suitable for intermediate mounting
Motor drive integrated
Version as emergency stop installation
Max. rated operation voltage Ue AC
1000V
Interlockable
Type of electrical connection of main circuit
Bolt connection
Suitable for front mounting 4-hole
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-23, 400 V
710kW
Version as main switch
Suitable for distribution board installation
Suitable for floor mounting
Version as maintenance-/service switch
Number of switches
-
Rated short-time withstand current lcw
50kA
Type of control element
None
Version as safety switch
Switching power at 400 V
710kW
Device construction
Built-in device fixed built-in technique
Voltage release optional
Rated permanent current at AC-21, 400 V
1250A
Degree of protection (NEMA)
1
Version as reversing switch
Rated permanent current at AC-23, 400 V
1250A