

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Overload release current setting
400.0 - 1000A
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Position of connection for main current circuit
Back side
Rated voltage
690 - 690V
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
Motor drive integrated
No
Degree of protection (IP)
IP30
With switched-off indicator
Yes
Complete device with protection unit
Yes
Type of control element
Push button
Device construction
Built-in device fixed built-in technique
With under voltage release
No
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA059179R1 | E1B 1000 PR121/P-LSIG IN=1000A 4P F HR

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