

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062783R1 | T7H 1000 PR332/P LSIG 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
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Overload release current setting
400.0 .. 1000A
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
With switched-off indicator
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Motor drive optional
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated permanent current Iu
1000A
Number of poles
4
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA