

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA121211R1001 | OTM250E2CM230V

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
238mm
Height
150mm
Depth
197mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
-A
Number of auxiliary contacts as normally closed contact
0
Number of poles
2
Width in number of modular spacings
-
Version as maintenance-/service switch
Conditioned rated short-circuit current Iq
-kA
Version as main switch
Suitable for front mounting centre
Degree of protection (IP), front side
IP20
Version as emergency stop installation
Motor drive integrated
Rated operating voltage
1000 .. 1000V
Rated short-time withstand current lcw
8kA
Colour control element
Black
Number of auxiliary contacts as change-over contact
0
Type of control element
Long turning handle
Version as safety switch
Suitable for floor mounting
Rated operation power at AC-23, 400 V
-kW
Number of switches
1
Type of electrical connection of main circuit
Screw connection
Interlockable
Motor drive optional
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
1000V
Suitable for distribution board installation
Suitable for front mounting 4-hole
Version as reversing switch
Device construction
Built-in device plug-in technique
Voltage release optional
Rated permanent current at AC-21, 400 V
250A
Switching power at 400 V
-kW
Rated permanent current at AC-23, 400 V
-A
With pre-assembled cabling
Degree of protection (NEMA)
1