

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R6890 | OTL25A6B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
1
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
750 .. 750V
Rated operation power at AC-3, 400 V
-kW
Interlockable
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Motor drive integrated
Type of control element
Long turning handle
Version as main switch
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
15kW
Rated permanent current at AC-21, 400 V
45A
Version as maintenance-/service switch
Version as emergency stop installation
Version as safety switch
Motor drive optional
Version as reversing switch
Suitable for intermediate mounting
Suitable for distribution board installation
Suitable for floor mounting
Rated permanent current at AC-23, 400 V
30A
Suitable for front mounting 4-hole
Switching power at 400 V
15kW
Voltage release optional
Suitable for front mounting centre
With pre-assembled cabling
Colour housing
Grey
Colour control element
Red
Material housing
Plastic
Degree of protection (IP), front side
IP65
Depth
110mm
Device construction
Complete device in housing
Width
165mm
Height
250mm
Rated permanent current Iu
25A
Number of poles
6
Max. rated operation voltage Ue AC
750V