

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022870R5640 | OT630ES40K

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Depth
130mm
Height
250mm
Width
406mm
Number of auxiliary contacts as normally closed contact
0
Number of switches
-
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
1000 .. 1000V
Number of poles
4
Degree of protection (IP), front side
Other
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Type of control element
Long turning handle
Type of electrical connection of main circuit
Bolt connection
Suitable for front mounting centre
Rated short-time withstand current lcw
20kA
Suitable for floor mounting
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
355kW
Version as safety switch
Version as maintenance-/service switch
Interlockable
Version as main switch
Width in number of modular spacings
-
Version as emergency stop installation
Colour control element
Black
Suitable for distribution board installation
Suitable for intermediate mounting
With pre-assembled cabling
Voltage release optional
Motor drive optional
Version as reversing switch
Switching power at 400 V
355kW
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-23, 400 V
630A
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-21, 400 V
630A
Degree of protection (NEMA)
1