

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA126031R1 | E2.3N/MS25004pWMP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as emergency stop installation
Version as main switch
Version as maintenance-/service switch
Version as safety switch
Rated permanent current at AC-23, 400 V
2500A
Version as reversing switch
Max. rated operation voltage Ue AC
690V
Rated permanent current at AC-21, 400 V
2500A
Rated operating voltage
690 .. 690V
Number of switches
0
Rated short-time withstand current lcw
66kA
Rated operation power at AC-3, 400 V
-kW
Rated operation power at AC-23, 400 V
-kW
Rated permanent current Iu
2500A
Conditioned rated short-circuit current Iq
-kA
Switching power at 400 V
-kW
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Voltage release optional
Motor drive optional
Suitable for floor mounting
Suitable for intermediate mounting
Suitable for distribution board installation
Type of electrical connection of main circuit
Bolt connection
Colour control element
Other
Interlockable
Suitable for front mounting centre
Number of auxiliary contacts as change-over contact
0
Degree of protection (NEMA)
Other
Height
425mm
Device construction
Built-in device slide-in technique (withdrawable)
Degree of protection (IP), front side
IP30
Type of control element
Push button
Suitable for front mounting 4-hole
With pre-assembled cabling
Width
407mm
Depth
383mm
Width in number of modular spacings
-