

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R7190 | OTL25A4B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Version as maintenance-/service switch
Version as main switch
Width in number of modular spacings
-
Type of control element
Turn button
Version as emergency stop installation
Conditioned rated short-circuit current Iq
-kA
Motor drive integrated
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as normally open contact
1
Interlockable
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
15kW
Number of switches
1
Rated operating voltage
750 .. 750V
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-3, 400 V
-kW
Voltage release optional
Rated permanent current at AC-23, 400 V
30A
Suitable for floor mounting
Suitable for distribution board installation
Max. rated operation voltage Ue AC
750V
Motor drive optional
Version as reversing switch
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Suitable for front mounting centre
Switching power at 400 V
15kW
With pre-assembled cabling
Rated permanent current Iu
25A
Device construction
Complete device in housing
Colour housing
Grey
Material housing
Plastic
Number of poles
4
Degree of protection (IP), front side
IP65
Height
200mm
Rated permanent current at AC-21, 400 V
25A
Colour control element
Black
Depth
100mm
Version as safety switch
Width
150mm