

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation prot.
- •1 KOM
- •ABB
Technical specifications
1SDA054171R1 | T4N 250 TMD 20-200 3P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation prot.
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
-
Number of poles
-
Number of auxiliary contacts as normally closed contact
-
Overload release current setting
- .. -A
Number of auxiliary contacts as change-over contact
-
Rated permanent current Iu
-A
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With switched-off indicator
Rated voltage
- .. -V
Adjustment range undelayed short-circuit release
- .. -A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit