

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 permanent current Iu
800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated voltage
690 - 690V
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
Overload release current setting
320.0 - 800A
Adjustment range short-term delayed short-circuit release
480.0 - 8000A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Yes
Motor drive optional
No
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Type of control element
Toggle
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
From same serie
1SDA062652R1 | T7H 800 PR331/P LSIG IN=800A 4P F F

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