

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA118550R1001 | OT250E33C

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
-A
Width
275mm
Height
150mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
6
Depth
160mm
Version as main switch
Type of control element
Other
Width in number of modular spacings
-
Version as maintenance-/service switch
Suitable for front mounting centre
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Rated short-time withstand current lcw
8kA
Type of electrical connection of main circuit
Screw connection
Max. rated operation voltage Ue AC
1000V
Voltage release optional
Degree of protection (IP), front side
IP20
Version as safety switch
Number of auxiliary contacts as change-over contact
0
Suitable for intermediate mounting
Colour control element
Black
Version as emergency stop installation
Interlockable
Rated operation power at AC-23, 400 V
140kW
Suitable for distribution board installation
Suitable for front mounting 4-hole
Rated operating voltage
1000 .. 1000V
Suitable for floor mounting
Motor drive optional
Rated permanent current at AC-21, 400 V
250A
Switching power at 400 V
140kW
Rated permanent current at AC-23, 400 V
250A
Device construction
Built-in device plug-in technique
Version as reversing switch
With pre-assembled cabling
Degree of protection (NEMA)
1