

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022278R3120 | OT400DFCC3A

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Height
840mm
Rated operation power at AC-3, 400 V
-kW
Depth
180mm
Width
380mm
Number of auxiliary contacts as normally open contact
2
Rated operation power at AC-23, 400 V
220kW
Interlockable
Suitable for distribution board installation
Version as emergency stop installation
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Version as safety switch
Colour control element
Red
Motor drive integrated
Rated permanent current Iu
400A
Suitable for front mounting centre
Type of control element
Long turning handle
Number of switches
1
Degree of protection (IP), front side
IP65
Suitable for front mounting 4-hole
Suitable for floor mounting
Rated short-time withstand current lcw
-kA
Version as maintenance-/service switch
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally closed contact
1
Version as main switch
Rated permanent current at AC-21, 400 V
400A
Rated permanent current at AC-23, 400 V
400A
With pre-assembled cabling
Device construction
Complete device in housing
Voltage release optional
Motor drive optional
Switching power at 400 V
220kW
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
1000V
Version as reversing switch