Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA125972R1 | E1.3B/MS8003pWMP
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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
Version as main switch
Version as maintenance-/service switch
Number of switches
0
Version as reversing switch
Rated short-time withstand current lcw
42kA
Rated permanent current at AC-23, 400 V
800A
Rated permanent current Iu
800A
Rated permanent current at AC-21, 400 V
800A
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-3, 400 V
-kW
Rated operation power at AC-23, 400 V
-kW
Number of poles
3
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
690 .. 690V
Switching power at 400 V
-kW
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Suitable for floor mounting
Suitable for front mounting 4-hole
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
Suitable for intermediate mounting
Number of auxiliary contacts as normally closed contact
0
Voltage release optional
Number of auxiliary contacts as normally open contact
0
Suitable for front mounting centre
Colour control element
Other
Suitable for distribution board installation
Type of electrical connection of main circuit
Bolt connection
Interlockable
Width
278mm
Degree of protection (NEMA)
Other
With pre-assembled cabling
Degree of protection (IP), front side
IP30
Height
363.5mm
Depth
271mm
Width in number of modular spacings
-