

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022771R2810 | OT400U03CP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
251mm
Height
185mm
Number of auxiliary contacts as normally closed contact
0
Depth
203mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Rated operating voltage
1000 .. 1000V
Rated permanent current Iu
-A
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Number of auxiliary contacts as change-over contact
0
Interlockable
Degree of protection (IP), front side
IP20
Motor drive integrated
Number of switches
1
Type of electrical connection of main circuit
Screw connection
Suitable for floor mounting
Rated short-time withstand current lcw
15kA
Rated operation power at AC-23, 400 V
-kW
Version as safety switch
Colour control element
Black
Version as emergency stop installation
Version as main switch
Type of control element
Long turning handle
Version as maintenance-/service switch
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for intermediate mounting
Suitable for distribution board installation
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Voltage release optional
Device construction
Built-in device plug-in technique
Version as reversing switch
Rated permanent current at AC-21, 400 V
400A
Switching power at 400 V
-kW
Degree of protection (NEMA)
1
Rated permanent current at AC-23, 400 V
400A
With pre-assembled cabling