

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Rated permanent current Iu
2000A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Overload release current setting
800.0 - 2000A
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
From same serie
1SDA056248R1 | E3S 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
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Rated permanent current Iu
2000A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Overload release current setting
800.0 .. 2000A
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Motor drive optional
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
With switched-off indicator
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
From same serie
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