

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073545R1 | E4.2H/MS 4000 4P WMP

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