

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022860R2670 | OT800ES03

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Version as emergency stop installation
Number of auxiliary contacts as normally closed contact
0
Type of control element
None
Interlockable
Version as main switch
Degree of protection (IP), front side
Other
Rated operation power at AC-3, 400 V
-kW
Version as maintenance-/service switch
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated operating voltage
1000 .. 1000V
Number of switches
-
Conditioned rated short-circuit current Iq
-kA
Version as safety switch
Rated short-time withstand current lcw
20kA
Rated operation power at AC-23, 400 V
450kW
Suitable for front mounting centre
Suitable for floor mounting
Motor drive optional
Suitable for front mounting 4-hole
Switching power at 400 V
450kW
Suitable for distribution board installation
Device construction
Built-in device fixed built-in technique
Degree of protection (NEMA)
1
Suitable for intermediate mounting
Voltage release optional
Version as reversing switch
Colour housing
Grey
Material housing
Plastic
Type of electrical connection of main circuit
Bolt connection
Rated permanent current at AC-21, 400 V
800A
Rated permanent current at AC-23, 400 V
800A
Rated permanent current Iu
800A
Number of poles
3
Max. rated operation voltage Ue AC
690V