

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022779R4940 | OT630E03K

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