

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
Rated voltage
690 - 690V
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Adjustment range short-term delayed short-circuit release
800 - 8000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Degree of protection (IP)
IP30
Motor drive optional
Yes
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Yes
Type of control element
Push button
Adjustment range undelayed short-circuit release
1200.0 - 12000A
From same serie
1SDA055706R1 | E1N 800 PR121/P-LSIG IN=800A 4P F H

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