

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073451R1 | E2.2N/MS 2000 4P FHR

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Degree of protection (IP), front side
IP30
Rated operating voltage
690 .. 690V
Conditioned rated short-circuit current Iq
-kA
Number of switches
0
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Version as main switch
Interlockable
Type of control element
Push button
Suitable for distribution board installation
Version as emergency stop installation
Suitable for floor mounting
Colour control element
Other
Rated operation power at AC-23, 400 V
-kW
Max. rated operation voltage Ue AC
690V
Rated short-time withstand current lcw
66kA
Type of electrical connection of main circuit
Bolt connection
Suitable for front mounting centre
Version as maintenance-/service switch
Motor drive integrated
Version as safety switch
Suitable for front mounting 4-hole
Suitable for intermediate mounting
Motor drive optional
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-23, 400 V
2000A
Degree of protection (NEMA)
Other
Rated permanent current at AC-21, 400 V
2000A
Version as reversing switch
Voltage release optional
Switching power at 400 V
-kW