

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062798R1 | T7H 1000 PR332/P LSI IN=1000A 4P F

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Overload release current setting
400.0 .. 1000A
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Motor drive integrated
With switched-off indicator
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Motor drive optional
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1000A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Complete device with protection unit
Integrated earth fault protection
Number of poles
4
Position of connection for main current circuit
Front side