

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA153479R1001 | OXB260U3X4QB

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as maintenance-/service switch
Version as safety switch
Version as emergency stop installation
Max. rated operation voltage Ue AC
480V
Version as main switch
Version as reversing switch
Number of switches
1
Rated permanent current at AC-21, 400 V
-A
Rated operation power at AC-3, 400 V
-kW
Switching power at 400 V
-kW
Rated permanent current Iu
-A
Rated operating voltage
- .. -V
Rated short-time withstand current lcw
25kA
Rated permanent current at AC-23, 400 V
-A
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-23, 400 V
-kW
Number of poles
3
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
Motor drive integrated
Voltage release optional
Suitable for front mounting centre
Suitable for front mounting 4-hole
Motor drive optional
Suitable for floor mounting
Suitable for distribution board installation
Device construction
Built-in device plug-in technique
Interlockable
Suitable for intermediate mounting
With pre-assembled cabling
Type of control element
Long turning handle
Degree of protection (IP), front side
IP20
Type of electrical connection of main circuit
Bolt connection
Width
390mm
Height
305mm
Degree of protection (NEMA)
1
Depth
183mm
Width in number of modular spacings
-