

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022727R8340 | OT400E12

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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
Suitable for floor mounting
Suitable for intermediate mounting
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Version as main switch
Rated operating voltage
1000 .. 1000V
Version as safety switch
Version as emergency stop installation
Max. rated operation voltage Ue AC
1000V
Version as reversing switch
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
230kW
Rated permanent current Iu
400A
Motor drive optional
Rated permanent current at AC-23, 400 V
400A
Device construction
Built-in device fixed built-in technique
Suitable for distribution board installation
Number of poles
3
Voltage release optional
Suitable for front mounting 4-hole
Rated permanent current at AC-21, 400 V
400A
Type of control element
None
Type of electrical connection of main circuit
Bolt connection
Suitable for front mounting centre
Degree of protection (NEMA)
1
Switching power at 400 V
230kW
Interlockable
Degree of protection (IP), front side
Other
Rated short-time withstand current lcw
15kA
Motor drive integrated