

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
2000A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Number of poles
3
Position of connection for main current circuit
Back side
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
No
Motor drive integrated
No
Rated voltage
690 - 690V
Degree of protection (IP)
IP30
Overload release current setting
800.0 - 2000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Motor drive optional
Yes
From same serie
1SDA055827R1 | E2B 2000 PR122/P-LI IN=2000A 3P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
2000A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Number of poles
3
Position of connection for main current circuit
Back side
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Motor drive integrated
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Overload release current setting
800.0 .. 2000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Motor drive optional
From same serie
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