

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022562R4790 | OTL45B3M

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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
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Version as main switch
Interlockable
Type of control element
Turn button
Motor drive integrated
Number of switches
1
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Suitable for front mounting centre
Suitable for floor mounting
Suitable for front mounting 4-hole
Rated short-time withstand current lcw
-kA
Colour control element
Black
Version as maintenance-/service switch
Switching power at 400 V
22kW
Suitable for intermediate mounting
Version as safety switch
Version as reversing switch
Max. rated operation voltage Ue AC
750V
Voltage release optional
Motor drive optional
Suitable for distribution board installation
Rated permanent current at AC-23, 400 V
45A
Rated permanent current Iu
63A
Number of poles
3
Material housing
Plastic
Rated permanent current at AC-21, 400 V
63A
Rated operation power at AC-23, 400 V
22kW
Height
200mm
Depth
100mm
Degree of protection (IP), front side
IP65
Width
150mm
Device construction
Complete device in housing
Colour housing
Grey