

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022779R5080 | OT630E04K

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