

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062788R1 | T7H 1000 PR331/P LSIG IN=1000A 3P F F M

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1000A
Position of connection for main current circuit
Front side
Overload release current setting
400.0 .. 1000A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Motor drive integrated
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Complete device with protection unit
Motor drive optional
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
DIN rail (top hat rail) mounting optional
With under voltage release