

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 permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
Number of poles
4
Type of control element
Push button
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Motor drive optional
Yes
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Yes
From same serie
1SDA055929R1 | E2N 2000 PR121/P-LSI IN=2000A 4P 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 permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Number of poles
4
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
From same serie
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