Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA126000R1 | E4.3H/MS40003pWMP
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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 main switch
Version as safety switch
Number of poles
3
Max. rated operation voltage Ue AC
690V
Rated operation power at AC-3, 400 V
-kW
Number of switches
0
Version as maintenance-/service switch
Version as reversing switch
Rated short-time withstand current lcw
85kA
Rated permanent current at AC-23, 400 V
4000A
Rated permanent current at AC-21, 400 V
4000A
Rated operation power at AC-23, 400 V
-kW
Switching power at 400 V
-kW
Rated permanent current Iu
4000A
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
690 .. 690V
Voltage release optional
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Colour control element
Other
Suitable for distribution board installation
Type of control element
Push button
Degree of protection (IP), front side
IP30
Suitable for floor mounting
With pre-assembled cabling
Height
425mm
Interlockable
Width
425mm
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Bolt connection
Degree of protection (NEMA)
Other
Suitable for front mounting centre
Motor drive integrated
Depth
383mm
Width in number of modular spacings
-