

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
Type of control element
Push button
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Interlockable
Rated operation power at AC-23, 400 V
-kW
Switching power at 400 V
-kW
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Version as maintenance-/service switch
Version as safety switch
Rated operating voltage
690 .. 690V
Motor drive integrated
Rated permanent current Iu
2500A
Max. rated operation voltage Ue AC
690V
Rated permanent current at AC-23, 400 V
2500A
Device construction
Built-in device fixed built-in technique
Suitable for front mounting 4-hole
Motor drive optional
Version as main switch
Rated permanent current at AC-21, 400 V
2500A
Version as emergency stop installation
Number of poles
4
Number of switches
0
Type of electrical connection of main circuit
Bolt connection
Colour control element
Other
Version as reversing switch
Suitable for intermediate mounting
Suitable for distribution board installation
Voltage release optional
Suitable for front mounting centre
Degree of protection (NEMA)
Other
Degree of protection (IP), front side
IP30
Suitable for floor mounting
Rated short-time withstand current lcw
100kA