

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
85kA
Rated permanent current Iu
2000A
Rated voltage
690 - 690V
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Overload release current setting
800.0 - 2000A
Integrated earth fault protection
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Yes
Motor drive optional
Yes
With switched-off indicator
Yes
1SDA056016R1 | E2S 2000 PR121/P-LI IN=2000A 3P F 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
85kA
Rated permanent current Iu
2000A
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Overload release current setting
800.0 .. 2000A
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Motor drive optional
With switched-off indicator
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