

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
800 - 8000A
Rated permanent current Iu
800A
Overload release current setting
320.0 - 800A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
Motor drive optional
Yes
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Integrated earth fault protection
No
Type of control element
Push button
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
From same serie
1SDA055704R1 | E1N 800 PR121/P-LI IN=800A 4P F HR

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