

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073542R1 | E4.2H/MS 3200 4P WMP

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Type of control element
Push button
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Interlockable
Switching power at 400 V
-kW
Rated operation power at AC-23, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated operating voltage
690 .. 690V
Version as safety switch
Version as maintenance-/service switch
Rated permanent current Iu
3200A
Max. rated operation voltage Ue AC
690V
Number of switches
0
Version as main switch
Version as reversing switch
Rated permanent current at AC-21, 400 V
3200A
Rated permanent current at AC-23, 400 V
3200A
Rated short-time withstand current lcw
85kA
Number of poles
4
Motor drive integrated
Version as emergency stop installation
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for intermediate mounting
Suitable for front mounting centre
Voltage release optional
Colour control element
Other
Suitable for distribution board installation
Motor drive optional
Suitable for floor mounting
Degree of protection (IP), front side
IP30
Suitable for front mounting 4-hole
Type of electrical connection of main circuit
Bolt connection
Degree of protection (NEMA)
Other