

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125902R1 | E2.3B/MS16003pFHR

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as safety switch
Version as main switch
Max. rated operation voltage Ue AC
690V
Version as maintenance-/service switch
Number of switches
0
Rated permanent current Iu
1600A
Version as emergency stop installation
Rated operating voltage
690 .. 690V
Rated permanent current at AC-23, 400 V
1600A
Version as reversing switch
Rated operation power at AC-23, 400 V
-kW
Rated permanent current at AC-21, 400 V
1600A
Rated operation power at AC-3, 400 V
-kW
Switching power at 400 V
-kW
Rated short-time withstand current lcw
42kA
Number of poles
3
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Motor drive integrated
Voltage release optional
Device construction
Built-in device fixed built-in technique
Suitable for front mounting centre
Suitable for floor mounting
Suitable for distribution board installation
Suitable for front mounting 4-hole
Suitable for intermediate mounting
Colour control element
Other
Type of control element
Push button
With pre-assembled cabling
Degree of protection (NEMA)
Other
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP30
Width
276mm
Height
371mm
Interlockable
Width in number of modular spacings
-
Depth
270mm