

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R7010 | OTL16A4B

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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 open contact
1
Number of auxiliary contacts as normally closed contact
0
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Rated operating voltage
750 .. 750V
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Interlockable
Version as emergency stop installation
Type of control element
Turn button
Version as maintenance-/service switch
Version as main switch
Rated short-time withstand current lcw
-kA
Colour control element
Red
Rated operation power at AC-23, 400 V
7.5kW
Suitable for front mounting 4-hole
Suitable for floor mounting
Motor drive optional
Suitable for intermediate mounting
Suitable for distribution board installation
Suitable for front mounting centre
Voltage release optional
Rated permanent current at AC-21, 400 V
32A
Number of switches
1
Switching power at 400 V
7.5kW
Rated permanent current at AC-23, 400 V
16A
With pre-assembled cabling
Version as reversing switch
Version as safety switch
Device construction
Complete device in housing
Degree of protection (IP), front side
IP65
Colour housing
Grey
Width
150mm
Height
200mm
Depth
100mm
Rated permanent current Iu
16A
Number of poles
4
Max. rated operation voltage Ue AC
750V