

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
1000A
Suitable for DIN rail (top hat rail) mounting
No
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
With under voltage release
No
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Position of connection for main current circuit
Back side
Motor drive integrated
No
Integrated earth fault protection
No
Overload release current setting
400.0 - 1000A
Complete device with protection unit
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Motor drive optional
Yes
With switched-off indicator
Yes
Degree of protection (IP)
IP30
Number of poles
4
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Number of auxiliary contacts as change-over contact
4
1SDA059175R1 | E1B 1000 PR121/P-LSI IN=1000A 4P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
1000A
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
With under voltage release
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Position of connection for main current circuit
Back side
Motor drive integrated
Integrated earth fault protection
Overload release current setting
400.0 .. 1000A
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP30
Number of poles
4
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Number of auxiliary contacts as change-over contact
4
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