

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062773R1 | T7H 1000 PR332/P LI IN=1000A 3P F 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Overload release current setting
400.0 .. 1000A
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
With switched-off indicator
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Adjustment range short-term delayed short-circuit release
600.0 .. 10000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated permanent current Iu
1000A
Number of poles
3
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of control element
Rocker lever
Integrated earth fault protection
Motor drive integrated