

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
480.0 - 480.0A
Device construction
Built-in device fixed built-in technique
Rated voltage
690 - 690V
Overload release current setting
320.0 - 800A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
800A
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
4
Position of connection for main current circuit
Back side
Motor drive integrated
No
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
No
From same serie
1SDA055611R1 | E1B 800 PR122/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
480.0 .. 480.0A
Device construction
Built-in device fixed built-in technique
Rated voltage
690 .. 690V
Overload release current setting
320.0 .. 800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
800A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
4
Position of connection for main current circuit
Back side
Motor drive integrated
Degree of protection (IP)
IP30
Complete device with protection unit
DIN rail (top hat rail) mounting optional
From same serie
We use cookies to enhance your experience.