

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022828R1420 | OT800ELCC4TZ

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