

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R7510 | OTR25A6B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
13kA
Type of control element
Long turning handle
Rated operating voltage
750 .. 750V
Width in number of modular spacings
-
Number of switches
1
Version as emergency stop installation
Version as main switch
Version as safety switch
Suitable for front mounting 4-hole
Motor drive integrated
Rated short-time withstand current lcw
-kA
Motor drive optional
Suitable for distribution board installation
Rated operation power at AC-23, 400 V
15kW
Version as maintenance-/service switch
Voltage release optional
Suitable for front mounting centre
Suitable for floor mounting
Suitable for intermediate mounting
With pre-assembled cabling
Version as reversing switch
Switching power at 400 V
15kW
Rated permanent current at AC-21, 400 V
45A
Rated permanent current at AC-23, 400 V
30A
Device construction
Complete device in housing
Colour control element
Red
Interlockable
Degree of protection (IP), front side
IP65
Width
165mm
Height
250mm
Depth
110mm
Rated permanent current Iu
25A
Number of poles
6
Max. rated operation voltage Ue AC
750V