

Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Yes
Max. rated operation voltage Ue AC
1000V
Version as safety switch
No
Rated operating voltage
1000 - 1000V
Rated permanent current Iu
-A
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-21, 400 V
250A
Rated short-time withstand current lcw
8kA
Number of switches
1
Rated operation power at AC-23, 400 V
140kW
Version as maintenance-/service switch
Yes
Switching power at 400 V
140kW
Rated permanent current at AC-23, 400 V
250A
Conditioned rated short-circuit current Iq
-kA
Version as reversing switch
No
Version as emergency stop installation
No
Number of auxiliary contacts as normally open contact
0
Number of poles
6
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device plug-in technique
Suitable for front mounting centre
No
Motor drive integrated
No
Suitable for intermediate mounting
No
Suitable for front mounting 4-hole
Yes
Number of auxiliary contacts as change-over contact
0
Motor drive optional
No
Degree of protection (NEMA)
1
Suitable for distribution board installation
Yes
Width
323mm
Voltage release optional
No
Type of electrical connection of main circuit
Screw connection
With pre-assembled cabling
No
Interlockable
Yes
Suitable for floor mounting
No
Degree of protection (IP), front side
IP20
Colour control element
Black
Type of control element
Long turning handle
Depth
160mm
Width in number of modular spacings
-
Height
170mm
From same serie
1SCA118608R1001 | OT250E33WCP

Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Max. rated operation voltage Ue AC
1000V
Version as safety switch
Rated operating voltage
1000 .. 1000V
Rated permanent current Iu
-A
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-21, 400 V
250A
Rated short-time withstand current lcw
8kA
Number of switches
1
Rated operation power at AC-23, 400 V
140kW
Version as maintenance-/service switch
Switching power at 400 V
140kW
Rated permanent current at AC-23, 400 V
250A
Conditioned rated short-circuit current Iq
-kA
Version as reversing switch
Version as emergency stop installation
Number of auxiliary contacts as normally open contact
0
Number of poles
6
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device plug-in technique
Suitable for front mounting centre
Motor drive integrated
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Degree of protection (NEMA)
1
Suitable for distribution board installation
Width
323mm
Voltage release optional
Type of electrical connection of main circuit
Screw connection
With pre-assembled cabling
Interlockable
Suitable for floor mounting
Degree of protection (IP), front side
IP20
Colour control element
Black
Type of control element
Long turning handle
Depth
160mm
Width in number of modular spacings
-
Height
170mm
From same serie
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