

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
800A
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
DIN rail (top hat rail) mounting optional
No
Motor drive optional
Yes
Type of control element
Push button
Degree of protection (IP)
IP30
Number of poles
3
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Complete device with protection unit
Yes
Integrated earth fault protection
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Overload release current setting
320.0 - 800A
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Position of connection for main current circuit
Back side
From same serie
1SDA055604R1 | E1B 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
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
800A
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
DIN rail (top hat rail) mounting optional
Motor drive optional
Type of control element
Push button
Degree of protection (IP)
IP30
Number of poles
3
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Complete device with protection unit
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Overload release current setting
320.0 .. 800A
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Position of connection for main current circuit
Back side
From same serie
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