

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022710R0100 | OT250E03P

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Height
150mm
Degree of protection (IP), front side
Other
Number of auxiliary contacts as normally closed contact
0
Depth
82.5mm
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Rated operating voltage
1000 .. 1000V
Rated permanent current Iu
250A
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Width
145.5mm
Motor drive integrated
Version as maintenance-/service switch
Type of electrical connection of main circuit
Bolt connection
Number of switches
-
Version as main switch
Version as safety switch
Interlockable
Type of control element
Long turning handle
Version as emergency stop installation
Voltage release optional
Suitable for intermediate mounting
Rated operation power at AC-23, 400 V
145kW
Suitable for floor mounting
Motor drive optional
Colour control element
Black
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-21, 400 V
250A
Version as reversing switch
Suitable for front mounting 4-hole
Rated permanent current at AC-23, 400 V
250A
Suitable for front mounting centre
Suitable for distribution board installation
Device construction
Built-in device fixed built-in technique
Switching power at 400 V
145kW
Degree of protection (NEMA)
1
Rated short-time withstand current lcw
8kA
With pre-assembled cabling