

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SDA126035R1 | E4.3N/MS32004pWMP

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Rated operating voltage
690 .. 690V
Version as emergency stop installation
Version as maintenance-/service switch
Max. rated operation voltage Ue AC
690V
Version as reversing switch
Version as safety switch
Rated operation power at AC-3, 400 V
-kW
Rated short-time withstand current lcw
66kA
Rated permanent current Iu
3200A
Rated operation power at AC-23, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of poles
4
Rated permanent current at AC-21, 400 V
3200A
Switching power at 400 V
-kW
Rated permanent current at AC-23, 400 V
3200A
Number of switches
0
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)
Suitable for floor mounting
Voltage release optional
Colour control element
Other
Suitable for front mounting 4-hole
Suitable for distribution board installation
Suitable for front mounting centre
Interlockable
Suitable for intermediate mounting
With pre-assembled cabling
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Degree of protection (NEMA)
Other
Height
425mm
Width
551mm
Degree of protection (IP), front side
IP30
Width in number of modular spacings
-
Depth
383mm