

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
DIN rail (top hat rail) mounting optional
No
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
Rated permanent current Iu
2000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Number of poles
4
Type of control element
Push button
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
1SDA056440R1 | E3H 2000 PR121/P-LI IN=2000A 4P F H

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
DIN rail (top hat rail) mounting optional
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
Rated permanent current Iu
2000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of poles
4
Type of control element
Push button
Complete device with protection unit
Position of connection for main current circuit
Back side
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
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