

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
No
Rated permanent current Iu
800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
320.0 - 800A
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Motor drive optional
Yes
1SDA055708R1 | E1N 800 PR122/P-LSI IN=800A 4P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Rated permanent current Iu
800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
320.0 .. 800A
DIN rail (top hat rail) mounting optional
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Degree of protection (IP)
IP30
Complete device with protection unit
Motor drive optional
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