

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022562R6140 | OTL63B4M

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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
Rated operating voltage
750 .. 750V
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Motor drive integrated
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Type of control element
Turn button
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Suitable for front mounting 4-hole
Switching power at 400 V
37kW
Colour control element
Black
Rated operation power at AC-23, 400 V
37kW
Suitable for intermediate mounting
Suitable for front mounting centre
Voltage release optional
Rated permanent current at AC-23, 400 V
75A
Suitable for distribution board installation
Rated short-time withstand current lcw
-kA
Rated permanent current at AC-21, 400 V
80A
Version as reversing switch
Suitable for floor mounting
Motor drive optional
Version as safety switch
Device construction
Complete device in housing
Degree of protection (IP), front side
IP65
Interlockable
Colour housing
Grey
Rated permanent current Iu
63A
Number of poles
4
Max. rated operation voltage Ue AC
750V