

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated voltage
690 - 690V
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
480.0 - 8000A
Overload release current setting
320.0 - 800A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Degree of protection (IP)
IP20
Integrated earth fault protection
Yes
Motor drive optional
Yes
Motor drive integrated
No
1SDA062668R1 | T7H 800 PR331/P LSIG IN=800A 4P F F M

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated voltage
690 .. 690V
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
480.0 .. 8000A
Overload release current setting
320.0 .. 800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Number of poles
4
Degree of protection (IP)
IP20
Integrated earth fault protection
Motor drive optional
Motor drive integrated
We use cookies to enhance your experience.