

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054473R1 | T5V 630 TMA 500-5000 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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
350.0 .. 500A
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
With under voltage release
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2500 .. 5000A
Motor drive optional
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Rated permanent current Iu
500A
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit