

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 voltage
690 - 690V
Rated permanent current Iu
1000A
Integrated earth fault protection
Yes
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
600.0 - 10000A
Complete device with protection unit
Yes
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
400.0 - 1000A
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
No
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
No
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
1SDA062796R1 | T7H 1000 PR331/P LSIG IN=1000A 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 voltage
690 .. 690V
Rated permanent current Iu
1000A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Complete device with protection unit
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
400.0 .. 1000A
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
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