

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated permanent current Iu
1000A
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Overload release current setting
400.0 - 1000A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Device construction
Built-in device fixed built-in technique
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
With switched-off indicator
Yes
Number of poles
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Motor drive integrated
No
Complete device with protection unit
Yes
Type of control element
Push button
Rated voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Yes
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
1SDA059355R1 | E3H 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated permanent current Iu
1000A
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Overload release current setting
400.0 .. 1000A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Device construction
Built-in device fixed built-in technique
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
With switched-off indicator
Number of poles
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Motor drive integrated
Complete device with protection unit
Type of control element
Push button
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Motor drive optional
DIN rail (top hat rail) mounting optional
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