

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125915R1 | E4.3N/MS40003pFHR

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as emergency stop installation
Max. rated operation voltage Ue AC
690V
Rated operating voltage
690 .. 690V
Rated permanent current Iu
4000A
Rated permanent current at AC-21, 400 V
4000A
Conditioned rated short-circuit current Iq
-kA
Number of poles
3
Version as maintenance-/service switch
Version as safety switch
Version as main switch
Rated operation power at AC-3, 400 V
-kW
Version as reversing switch
Switching power at 400 V
-kW
Rated permanent current at AC-23, 400 V
4000A
Number of switches
0
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
66kA
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Suitable for front mounting centre
Voltage release optional
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Suitable for intermediate mounting
Device construction
Built-in device fixed built-in technique
Type of control element
Push button
Colour control element
Other
Suitable for distribution board installation
Suitable for floor mounting
Type of electrical connection of main circuit
Bolt connection
Degree of protection (NEMA)
Other
Suitable for front mounting 4-hole
Degree of protection (IP), front side
IP30
With pre-assembled cabling
Interlockable
Width
384mm
Height
371mm
Width in number of modular spacings
-
Depth
270mm