

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Overload release current setting
800.0 - 2000A
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Rated permanent current Iu
2000A
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Position of connection for main current circuit
Back side
With switched-off indicator
Yes
Type of control element
Push button
Motor drive optional
Yes
Motor drive integrated
No
Rated voltage
690 - 690V
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
From same serie
1SDA056249R1 | E3S 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
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Overload release current setting
800.0 .. 2000A
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Rated permanent current Iu
2000A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Position of connection for main current circuit
Back side
With switched-off indicator
Type of control element
Push button
Motor drive optional
Motor drive integrated
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Complete device with protection unit
From same serie
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