

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
2000A
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
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
Type of control element
Push button
With switched-off indicator
Yes
Motor drive optional
Yes
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Integrated earth fault protection
Yes
Overload release current setting
800.0 - 2000A
Complete device with protection unit
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
From same serie
1SDA056026R1 | E2S 2000 PR121/P-LSIG IN=2000A 4P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated permanent current Iu
2000A
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
Type of control element
Push button
With switched-off indicator
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Integrated earth fault protection
Overload release current setting
800.0 .. 2000A
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
From same serie
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