

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022734R7760 | OT250E01P

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Height
150mm
Rated operation power at AC-3, 400 V
-kW
Width
75.5mm
Depth
82.5mm
Number of auxiliary contacts as normally open contact
0
Type of control element
Long turning handle
Interlockable
Version as main switch
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Rated operating voltage
1000 .. 1000V
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
IP00
Version as emergency stop installation
Number of poles
1
Type of electrical connection of main circuit
Bolt connection
Width in number of modular spacings
-
Colour control element
Black
Suitable for front mounting centre
Version as safety switch
Rated permanent current at AC-21, 400 V
250A
Motor drive optional
Voltage release optional
Max. rated operation voltage Ue AC
1000V
Suitable for distribution board installation
Suitable for front mounting 4-hole
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
145kW
Device construction
Complete device in housing
Rated short-time withstand current lcw
8kA
Suitable for intermediate mounting
Suitable for floor mounting
Switching power at 400 V
145kW
Version as reversing switch
With pre-assembled cabling
Degree of protection (NEMA)
Other
Rated permanent current at AC-23, 400 V
250A