

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA126008R1 | E1.3N/MS2504pWMP

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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 safety switch
Rated permanent current Iu
250A
Version as main switch
Number of switches
0
Version as maintenance-/service switch
Switching power at 400 V
-kW
Version as reversing switch
Max. rated operation voltage Ue AC
690V
Rated permanent current at AC-23, 400 V
250A
Rated operating voltage
690 .. 690V
Rated permanent current at AC-21, 400 V
250A
Rated operation power at AC-3, 400 V
-kW
Number of poles
4
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
50kA
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Voltage release optional
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for floor mounting
Suitable for front mounting 4-hole
Suitable for distribution board installation
Suitable for intermediate mounting
Suitable for front mounting centre
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
With pre-assembled cabling
Degree of protection (NEMA)
Other
Width
348mm
Degree of protection (IP), front side
IP30
Interlockable
Colour control element
Other
Height
363.5mm
Depth
271mm
Width in number of modular spacings
-