

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073505R1 | E4.2N/MS 4000 3P WMP

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated operation power at AC-3, 400 V
-kW
Rated operating voltage
690 .. 690V
Degree of protection (IP), front side
IP30
Type of electrical connection of main circuit
Bolt connection
Interlockable
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
4000A
Conditioned rated short-circuit current Iq
-kA
Number of poles
3
Number of switches
0
Version as safety switch
Version as main switch
Rated operation power at AC-23, 400 V
-kW
Suitable for floor mounting
Version as emergency stop installation
Version as maintenance-/service switch
Type of control element
Push button
Suitable for front mounting 4-hole
Colour control element
Other
Rated short-time withstand current lcw
66kA
Suitable for front mounting centre
Max. rated operation voltage Ue AC
690V
Motor drive optional
Suitable for intermediate mounting
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
4000A
Degree of protection (NEMA)
Other
Version as reversing switch
Voltage release optional
Device construction
Built-in device slide-in technique (withdrawable)
Switching power at 400 V
-kW
Rated permanent current at AC-23, 400 V
4000A