

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125970R1 | E1.3B/MS6303pWMP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Version as maintenance-/service switch
Version as emergency stop installation
Switching power at 400 V
-kW
Number of poles
3
Version as safety switch
Version as reversing switch
Max. rated operation voltage Ue AC
690V
Number of switches
0
Rated operating voltage
690 .. 690V
Rated permanent current Iu
630A
Rated permanent current at AC-23, 400 V
630A
Rated short-time withstand current lcw
42kA
Rated permanent current at AC-21, 400 V
630A
Rated operation power at AC-23, 400 V
-kW
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Voltage release optional
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for floor mounting
Suitable for front mounting centre
Suitable for front mounting 4-hole
Suitable for intermediate mounting
Number of auxiliary contacts as normally open contact
0
Colour control element
Other
Suitable for distribution board installation
Interlockable
Type of control element
Push button
Degree of protection (IP), front side
IP30
Type of electrical connection of main circuit
Bolt connection
With pre-assembled cabling
Degree of protection (NEMA)
Other
Height
363.5mm
Width
278mm
Depth
271mm
Width in number of modular spacings
-