

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA124853R1001 | OT4000E21

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Width
514mm
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
-A
Degree of protection (IP), front side
Other
Depth
146mm
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Height
410mm
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Interlockable
Type of electrical connection of main circuit
Bolt connection
Version as main switch
Version as emergency stop installation
Type of control element
None
Number of switches
-
Motor drive integrated
Rated operation power at AC-23, 400 V
-kW
Device construction
Built-in device fixed built-in technique
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Version as maintenance-/service switch
Voltage release optional
Suitable for intermediate mounting
Rated permanent current at AC-21, 400 V
-A
Version as reversing switch
Suitable for front mounting centre
Rated short-time withstand current lcw
80kA
Switching power at 400 V
-kW
Suitable for distribution board installation
Suitable for front mounting 4-hole
Rated permanent current at AC-23, 400 V
-A
Suitable for floor mounting
Version as safety switch
With pre-assembled cabling
Degree of protection (NEMA)
1