

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125983R1 | E2.3H/MS10003pWMP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Switching power at 400 V
-kW
Rated permanent current Iu
1000A
Rated operating voltage
690 .. 690V
Rated permanent current at AC-23, 400 V
1000A
Number of switches
0
Version as safety switch
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-3, 400 V
-kW
Rated short-time withstand current lcw
85kA
Rated permanent current at AC-21, 400 V
1000A
Rated operation power at AC-23, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of poles
3
Version as main switch
Version as emergency stop installation
Version as reversing switch
Version as maintenance-/service switch
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Voltage release optional
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for floor mounting
Suitable for distribution board installation
Suitable for intermediate mounting
Colour control element
Other
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP30
Degree of protection (NEMA)
Other
Interlockable
Height
425mm
With pre-assembled cabling
Width
317mm
Depth
383mm
Width in number of modular spacings
-