

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA121188R1001 | OTM250E2WM230V

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
261mm
Depth
181mm
Rated operation power at AC-3, 400 V
-kW
Height
150mm
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Number of poles
2
Rated permanent current Iu
250A
Motor drive integrated
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Interlockable
Degree of protection (IP), front side
IP00
Version as main switch
Type of control element
Long turning handle
Version as emergency stop installation
Type of electrical connection of main circuit
Bolt connection
Version as maintenance-/service switch
Colour control element
Black
Rated short-time withstand current lcw
8kA
Rated operation power at AC-23, 400 V
140kW
Suitable for front mounting 4-hole
Suitable for floor mounting
Suitable for front mounting centre
Suitable for intermediate mounting
Suitable for distribution board installation
Max. rated operation voltage Ue AC
1000V
Device construction
Complete device in housing
Voltage release optional
Motor drive optional
Switching power at 400 V
140kW
Rated permanent current at AC-21, 400 V
250A
Version as safety switch
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
250A
Degree of protection (NEMA)
Other
Version as reversing switch