

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
320.0 - 800A
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 - 690V
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Integrated earth fault protection
No
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Type of control element
Push button
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Complete device with protection unit
Yes
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Position of connection for main current circuit
Back side
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
1SDA055603R1 | E1B 800 PR122/P-LI IN=800A 3P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
320.0 .. 800A
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 .. 690V
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of control element
Push button
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
Position of connection for main current circuit
Back side
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
We use cookies to enhance your experience.