

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054115R1 | T4V 250 PR222DS/P-LSIG IN=160 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
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Number of poles
4
With switched-off indicator
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
96.0 .. 1600A
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Integrated earth fault protection
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Overload release current setting
64.0 .. 160A
Motor drive integrated
Complete device with protection unit
Motor drive optional
Adjustment range undelayed short-circuit release
240.0 .. 1920A
Type of electrical connection of main circuit
Bolt connection