

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA079650R1 | E4.2V-A/MS 2500 4p WMP

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
2500A
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Degree of protection (IP), front side
IP30
Rated operating voltage
600 .. 600V
Number of auxiliary contacts as change-over contact
0
Number of switches
0
Type of electrical connection of main circuit
Bolt connection
Interlockable
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Version as maintenance-/service switch
Rated permanent current at AC-21, 400 V
2500A
Version as safety switch
Suitable for front mounting centre
Device construction
Built-in device slide-in technique (withdrawable)
Version as reversing switch
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
85kA
Colour control element
Other
Suitable for distribution board installation
Version as main switch
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
600V
Voltage release optional
Motor drive optional
Switching power at 400 V
-kW
Version as emergency stop installation
Suitable for floor mounting
Suitable for front mounting 4-hole
Type of control element
Push button
Rated permanent current at AC-23, 400 V
2500A
Degree of protection (NEMA)
Other