

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Overload release current setting
320.0 - 800A
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Integrated earth fault protection
No
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Type of control element
Push button
Motor drive integrated
No
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Device construction
Built-in device fixed built-in technique
1SDA055700R1 | E1N 800 PR122/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
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Overload release current setting
320.0 .. 800A
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
With switched-off indicator
Integrated earth fault protection
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Type of control element
Push button
Motor drive integrated
Position of connection for main current circuit
Back side
Motor drive optional
Device construction
Built-in device fixed built-in technique
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