

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
800A
Overload release current setting
320.0 - 800A
Integrated earth fault protection
Yes
Adjustment range short-term delayed short-circuit release
800 - 8000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1200.0 - 12000A
DIN rail (top hat rail) mounting optional
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
With under voltage release
No
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Number of poles
4
Type of control element
Push button
1SDA056538R1 | E3V 800 PR121/P-LSIG IN=800A 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
Rated permanent current Iu
800A
Overload release current setting
320.0 .. 800A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
With under voltage release
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Motor drive optional
Complete device with protection unit
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Number of poles
4
Type of control element
Push button
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