Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125986R1 | E2.3B/MS16003pWMP
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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Version as maintenance-/service switch
Version as safety switch
Version as emergency stop installation
Rated operating voltage
690 .. 690V
Version as reversing switch
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-23, 400 V
1600A
Number of switches
0
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-23, 400 V
-kW
Rated permanent current Iu
1600A
Conditioned rated short-circuit current Iq
-kA
Rated permanent current at AC-21, 400 V
1600A
Rated short-time withstand current lcw
42kA
Number of poles
3
Switching power at 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Device construction
Built-in device slide-in technique (withdrawable)
Voltage release optional
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for intermediate mounting
Colour control element
Other
Suitable for distribution board installation
Type of control element
Push button
Interlockable
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP30
Suitable for floor mounting
Degree of protection (NEMA)
Other
With pre-assembled cabling
Height
425mm
Width
317mm
Depth
383mm
Width in number of modular spacings
-