

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Overload release current setting
800.0 - 2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Rated permanent current Iu
2000A
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Complete device with protection unit
Yes
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of poles
3
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA056722R1 | E3L 2000 PR121/P-LSIG IN=2000A 3P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Overload release current setting
800.0 .. 2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Rated permanent current Iu
2000A
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of poles
3
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
From same serie
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