

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054527R1 | T4S 250 PR222MP IN=200 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
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
80.0 .. 200A
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Type of control element
Toggle
Number of poles
3
Motor drive optional
Adjustment range undelayed short-circuit release
200 .. 2600A
Complete device with protection unit
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0