

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022752R9280 | OT400E11

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Version as maintenance-/service switch
Version as safety switch
Version as emergency stop installation
Rated permanent current at AC-21, 400 V
400A
Max. rated operation voltage Ue AC
1000V
Rated operating voltage
1000 .. 1000V
Number of switches
1
Version as reversing switch
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-23, 400 V
400A
Switching power at 400 V
230kW
Rated permanent current Iu
400A
Conditioned rated short-circuit current Iq
-kA
Rated short-time withstand current lcw
15kA
Rated operation power at AC-23, 400 V
230kW
Motor drive integrated
Number of poles
2
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Device construction
Complete device in housing
Number of auxiliary contacts as change-over contact
0
Voltage release optional
Suitable for floor mounting
Suitable for front mounting 4-hole
Suitable for distribution board installation
Type of control element
Other
Suitable for intermediate mounting
Interlockable
Suitable for front mounting centre
With pre-assembled cabling
Degree of protection (IP), front side
IP00
Width
152mm
Degree of protection (NEMA)
Other
Type of electrical connection of main circuit
Bolt connection
Depth
107mm
Width in number of modular spacings
-
Height
185mm