

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062844R1 | T7V 1000 PR331/P LSIG 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
Number of poles
4
With integrated under voltage release
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1000A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Overload release current setting
400.0 .. 1000A
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Integrated earth fault protection
Type of control element
Toggle
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Motor drive optional
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1500.0 .. 15000A