

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125889R1 | E1.3N/MS8003pFF

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as safety switch
Version as reversing switch
Max. rated operation voltage Ue AC
690V
Number of switches
0
Rated permanent current at AC-23, 400 V
800A
Rated operating voltage
690 .. 690V
Version as maintenance-/service switch
Version as main switch
Version as emergency stop installation
Switching power at 400 V
-kW
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-21, 400 V
800A
Conditioned rated short-circuit current Iq
-kA
Rated permanent current Iu
800A
Rated short-time withstand current lcw
50kA
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
Motor drive optional
Voltage release optional
Suitable for front mounting 4-hole
Device construction
Built-in device fixed built-in technique
Suitable for floor mounting
Suitable for distribution board installation
Interlockable
Suitable for front mounting centre
Type of control element
Push button
With pre-assembled cabling
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP30
Motor drive integrated
Degree of protection (NEMA)
Other
Height
296mm
Number of auxiliary contacts as change-over contact
0
Width
210mm
Suitable for intermediate mounting
Colour control element
Other
Depth
183mm
Width in number of modular spacings
-