

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062774R1 | T7H 1000 PR332/P LSI IN=1000A 3P F

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