

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022873R1810 | OTM630E4CM110V

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of poles
4
Rated permanent current Iu
-A
Rated operation power at AC-3, 400 V
-kW
Width
476mm
Number of auxiliary contacts as normally open contact
0
Rated operating voltage
1000 .. 1000V
Depth
299mm
Number of auxiliary contacts as normally closed contact
0
Height
250mm
Conditioned rated short-circuit current Iq
-kA
Version as maintenance-/service switch
Max. rated operation voltage Ue AC
1000V
Width in number of modular spacings
-
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Rated short-time withstand current lcw
20kA
Version as safety switch
Colour control element
Black
Rated operation power at AC-23, 400 V
355kW
Type of control element
Long turning handle
Number of switches
1
Version as main switch
Suitable for distribution board installation
Suitable for front mounting centre
Suitable for floor mounting
Voltage release optional
Degree of protection (IP), front side
IP20
Motor drive optional
Motor drive integrated
Interlockable
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Device construction
Built-in device plug-in technique
Switching power at 400 V
355kW
Rated permanent current at AC-21, 400 V
630A
Rated permanent current at AC-23, 400 V
630A
Degree of protection (NEMA)
1
With pre-assembled cabling
Version as reversing switch