

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073456R1 | E4.2V/MS 2500 4P FHR

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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
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP), front side
IP30
Rated operating voltage
690 .. 690V
Rated permanent current Iu
2500A
Conditioned rated short-circuit current Iq
-kA
Number of poles
4
Number of switches
0
Version as emergency stop installation
Type of electrical connection of main circuit
Bolt connection
Version as maintenance-/service switch
Type of control element
Push button
Version as main switch
Motor drive integrated
Interlockable
Rated short-time withstand current lcw
100kA
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-23, 400 V
-kW
Version as safety switch
Colour control element
Other
Rated permanent current at AC-21, 400 V
2500A
Version as reversing switch
Motor drive optional
Suitable for distribution board installation
Voltage release optional
Switching power at 400 V
-kW
Device construction
Built-in device fixed built-in technique
Suitable for front mounting 4-hole
Suitable for intermediate mounting
Suitable for front mounting centre
Max. rated operation voltage Ue AC
690V
Suitable for floor mounting
Degree of protection (NEMA)
Other
Rated permanent current at AC-23, 400 V
2500A