

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Overload release current setting
320.0 - 800A
Adjustment range short-term delayed short-circuit release
800 - 8000A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Motor drive integrated
No
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Motor drive optional
Yes
1SDA056337R1 | E3H 800 PR121/P-LSI IN=800A 3P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Overload release current setting
320.0 .. 800A
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Position of connection for main current circuit
Back side
Motor drive integrated
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Motor drive optional
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