

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA123577R1001 | OT250E22YP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
229mm
Height
150mm
Depth
236mm
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
Number of switches
1
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
-A
Rated operating voltage
1000 .. 1000V
Type of control element
Long turning handle
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Version as emergency stop installation
Degree of protection (IP), front side
IP20
Interlockable
Width in number of modular spacings
-
Suitable for front mounting centre
Suitable for front mounting 4-hole
Colour control element
Black
Version as main switch
Suitable for floor mounting
Rated operation power at AC-23, 400 V
140kW
Version as safety switch
Version as maintenance-/service switch
Rated short-time withstand current lcw
8kA
Rated operation power at AC-3, 400 V
-kW
Suitable for intermediate mounting
Motor drive optional
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-21, 400 V
250A
Voltage release optional
Device construction
Built-in device plug-in technique
Switching power at 400 V
140kW
Rated permanent current at AC-23, 400 V
250A
With pre-assembled cabling
Version as reversing switch
Degree of protection (NEMA)
1
Suitable for distribution board installation