

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
800.0 - 2000A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Yes
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
No
Number of poles
4
With switched-off indicator
Yes
Position of connection for main current circuit
Back side
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Rated voltage
690 - 690V
Complete device with protection unit
Yes
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Type of control element
Push button
From same serie
1SDA055839R1 | E2B 2000 PR123/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
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
800.0 .. 2000A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
Number of poles
4
With switched-off indicator
Position of connection for main current circuit
Back side
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Rated voltage
690 .. 690V
Complete device with protection unit
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Type of control element
Push button
From same serie
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