

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054027R1 | T4S 250 PR222DS/P-LSI IN=100 3P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
250A
Overload release current setting
40.0 .. 100A
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
Number of poles
3
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
60.0 .. 1000A
Integrated earth fault protection
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Adjustment range undelayed short-circuit release
150.0 .. 1200A
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of control element
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