

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022828R0700 | OT800ELCC3TZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Depth
230mm
Height
1000mm
Width
400mm
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Version as emergency stop installation
Width in number of modular spacings
-
Degree of protection (IP), front side
IP65
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
1
Rated operation power at AC-3, 400 V
-kW
Motor drive integrated
Rated operating voltage
1000 .. 1000V
Interlockable
Number of switches
1
Version as main switch
Rated short-time withstand current lcw
-kA
Suitable for front mounting 4-hole
Version as maintenance-/service switch
Suitable for front mounting centre
Rated operation power at AC-23, 400 V
400kW
Suitable for floor mounting
Type of control element
Long turning handle
Version as reversing switch
Voltage release optional
Suitable for distribution board installation
Motor drive optional
Suitable for intermediate mounting
Switching power at 400 V
400kW
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
720A
Rated permanent current at AC-23, 400 V
720A
Version as safety switch
Device construction
Complete device in housing
Colour housing
Beige
Colour control element
Black
Rated permanent current Iu
720A
Number of poles
3
Max. rated operation voltage Ue AC
1000V