

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
2000A
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
With under voltage release
No
DIN rail (top hat rail) mounting optional
No
Number of poles
3
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Type of control element
Push button
Device construction
Built-in device fixed built-in technique
Rated voltage
750 - 750V
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
800.0 - 2000A
Motor drive optional
Yes
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
3000.0 - 30000A
1SDA064692R1 | E3N 2000 PR123/DC IN=2000A 3P F VR<HR

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