

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022611R7470 | OTR63BA6U

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Width
200mm
Number of auxiliary contacts as normally closed contact
0
Rated operation power at AC-3, 400 V
-kW
Rated operating voltage
750 .. 750V
Number of switches
1
Number of auxiliary contacts as normally open contact
0
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Height
300mm
Depth
135mm
Interlockable
Motor drive integrated
Version as main switch
Version as emergency stop installation
Suitable for floor mounting
Suitable for front mounting 4-hole
Colour control element
Red
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Type of control element
Long turning handle
Rated operation power at AC-23, 400 V
37kW
Voltage release optional
With pre-assembled cabling
Motor drive optional
Rated permanent current at AC-23, 400 V
75A
Switching power at 400 V
37kW
Suitable for distribution board installation
Suitable for intermediate mounting
Rated permanent current at AC-21, 400 V
80A
Suitable for front mounting centre
Version as reversing switch
Version as safety switch
Device construction
Complete device in housing
Degree of protection (IP), front side
IP65
Rated permanent current Iu
63A
Number of poles
6
Max. rated operation voltage Ue AC
750V