

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
480.0 - 8000A
Overload release current setting
320.0 - 800A
Rated permanent current Iu
800A
Number of poles
3
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
With under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
No
Motor drive integrated
No
Degree of protection (IP)
IP20
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
170kA
1SDA069446R1 | T7X 800 PR331/P LSIG In=800A 3p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
480.0 .. 8000A
Overload release current setting
320.0 .. 800A
Rated permanent current Iu
800A
Number of poles
3
DIN rail (top hat rail) mounting optional
With switched-off indicator
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
170kA
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