

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022762R6300 | OT400U21

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Depth
105mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Rated permanent current Iu
400A
Width in number of modular spacings
-
Height
220mm
Width
226mm
Type of electrical connection of main circuit
Bolt connection
Version as emergency stop installation
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Rated operating voltage
1000 .. 1000V
Interlockable
Degree of protection (IP), front side
IP00
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Version as safety switch
Type of control element
Other
Version as main switch
Suitable for front mounting 4-hole
Rated short-time withstand current lcw
15kA
Rated operation power at AC-23, 400 V
220kW
Suitable for floor mounting
Degree of protection (NEMA)
Other
Voltage release optional
Suitable for distribution board installation
With pre-assembled cabling
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
1000V
Switching power at 400 V
220kW
Rated permanent current at AC-23, 400 V
400A
Version as maintenance-/service switch
Device construction
Complete device in housing
Rated permanent current at AC-21, 400 V
-A
Motor drive optional
Suitable for front mounting centre
Version as reversing switch