

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022748R1140 | OT400U02

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
167mm
Depth
105mm
Height
220mm
Number of poles
2
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Interlockable
Rated operation power at AC-3, 400 V
-kW
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
IP00
Rated permanent current Iu
400A
Rated operating voltage
1000 .. 1000V
Type of control element
Other
Motor drive integrated
Version as emergency stop installation
Type of electrical connection of main circuit
Bolt connection
Rated operation power at AC-23, 400 V
-kW
Version as main switch
Rated short-time withstand current lcw
15kA
Rated permanent current at AC-21, 400 V
-A
Suitable for intermediate mounting
Version as maintenance-/service switch
Suitable for front mounting centre
Suitable for distribution board installation
Device construction
Complete device in housing
Suitable for floor mounting
Version as reversing switch
Motor drive optional
Version as safety switch
Voltage release optional
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-23, 400 V
-A
Switching power at 400 V
-kW
Suitable for front mounting 4-hole
With pre-assembled cabling
Degree of protection (NEMA)
Other