

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA064604R1 | E3N 2000 PR122/DC IN=2000A 3P F VR<HR

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
800.0 .. 2000A
Type of electrical connection of main circuit
Bolt connection
Rated voltage
750 .. 750V
Motor drive integrated
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With under voltage release
With switched-off indicator
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
2000A
Number of poles
3
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit