

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073454R1 | E2.2H/MS 2500 4P FHR

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Rated operating voltage
690 .. 690V
Degree of protection (IP), front side
IP30
Rated permanent current Iu
2500A
Version as safety switch
Interlockable
Number of switches
0
Rated operation power at AC-3, 400 V
-kW
Version as main switch
Number of auxiliary contacts as change-over contact
0
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Conditioned rated short-circuit current Iq
-kA
Type of electrical connection of main circuit
Bolt connection
Version as emergency stop installation
Version as maintenance-/service switch
Number of poles
4
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
85kA
Colour control element
Other
Suitable for floor mounting
Motor drive integrated
Suitable for intermediate mounting
Suitable for front mounting centre
Suitable for distribution board installation
Switching power at 400 V
-kW
Rated permanent current at AC-23, 400 V
2500A
Degree of protection (NEMA)
Other
Device construction
Built-in device fixed built-in technique
Voltage release optional
Max. rated operation voltage Ue AC
690V
Motor drive optional
Rated permanent current at AC-21, 400 V
2500A
Version as reversing switch