

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022828R0020 | OT800EAUR3AZ

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally closed contact
1
Rated operation power at AC-3, 400 V
-kW
Width
800mm
Depth
230mm
Rated permanent current Iu
720A
Height
1000mm
Number of auxiliary contacts as normally open contact
2
Number of poles
3
Interlockable
Device construction
Complete device in housing
Rated operation power at AC-23, 400 V
400kW
Suitable for front mounting 4-hole
Type of control element
Long turning handle
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Version as maintenance-/service switch
Suitable for front mounting centre
Version as emergency stop installation
Colour control element
Red
Voltage release optional
Rated short-time withstand current lcw
-kA
Version as main switch
Suitable for intermediate mounting
Suitable for distribution board installation
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Version as safety switch
Width in number of modular spacings
-
Degree of protection (IP), front side
IP65
Motor drive integrated
Number of switches
1
Suitable for floor mounting
Rated permanent current at AC-23, 400 V
720A
Rated permanent current at AC-21, 400 V
720A
Version as reversing switch
Switching power at 400 V
400kW
With pre-assembled cabling