

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062779R1 | T7H 1000 PR232/P LSI IN=1000A 4P F F

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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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Overload release current setting
400.0 .. 1000A
Number of poles
4
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Motor drive integrated
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Adjustment range undelayed short-circuit release
1500.0 .. 12000A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Motor drive optional
Integrated earth fault protection
Complete device with protection unit