

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022401R2890 | OTP75A6U

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Depth
140mm
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
1
Rated operating voltage
750 .. 750V
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Number of switches
1
Colour control element
Red
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
37kW
Version as emergency stop installation
Version as main switch
Type of control element
Long turning handle
Suitable for intermediate mounting
Motor drive optional
Suitable for front mounting 4-hole
Suitable for floor mounting
Suitable for front mounting centre
Suitable for distribution board installation
Voltage release optional
Rated permanent current at AC-23, 400 V
80A
With pre-assembled cabling
Switching power at 400 V
37kW
Rated permanent current at AC-21, 400 V
100A
Version as reversing switch
Version as safety switch
Device construction
Complete device in housing
Colour housing
Grey
Height
400mm
Material housing
Plastic
Interlockable
Width
200mm
Degree of protection (IP), front side
IP65
Rated permanent current Iu
75A
Number of poles
6
Max. rated operation voltage Ue AC
750V