

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022277R0490 | OT400DFCC3T

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