

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Overload release current setting
800.0 - 2000A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Number of poles
4
With switched-off indicator
Yes
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Rated voltage
690 - 690V
From same serie
1SDA055837R1 | E2B 2000 PR122/P-LSIG IN=2000A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Overload release current setting
800.0 .. 2000A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Number of poles
4
With switched-off indicator
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Motor drive integrated
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
From same serie
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