

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022812R4080 | OTP90A6M

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
750 .. 750V
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Depth
140mm
Width
200mm
Number of auxiliary contacts as normally open contact
1
Height
400mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Version as emergency stop installation
Motor drive integrated
Version as main switch
Type of control element
Long turning handle
Rated operation power at AC-23, 400 V
45kW
Rated short-time withstand current lcw
-kA
Colour control element
Red
Suitable for floor mounting
Voltage release optional
Suitable for front mounting centre
Max. rated operation voltage Ue AC
750V
Version as reversing switch
Suitable for intermediate mounting
Motor drive optional
With pre-assembled cabling
Switching power at 400 V
45kW
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
125A
Suitable for front mounting 4-hole
Version as safety switch
Version as maintenance-/service switch
Number of poles
6
Rated permanent current at AC-23, 400 V
90A
Rated permanent current Iu
125A
Device construction
Complete device in housing
Material housing
Plastic
Degree of protection (IP), front side
IP65
Interlockable
Colour housing
Grey