

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Overload release current setting
400.0 - 1000A
Rated permanent current Iu
1000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
1500.0 - 15000A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Complete device with protection unit
Yes
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
From same serie
1SDA059171R1 | E1B 1000 PR121/P-LI IN=1000A 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
Overload release current setting
400.0 .. 1000A
Rated permanent current Iu
1000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
Position of connection for main current circuit
Back side
Motor drive optional
Complete device with protection unit
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Degree of protection (IP)
IP30
Motor drive integrated
From same serie
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