

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054331R1 | T5N 400 PR222DS/P-LSIG IN=400 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
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
160.0 .. 400A
Position of connection for main current circuit
Front side
Number of poles
4
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
600.0 .. 4800A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
240.0 .. 4000A
Complete device with protection unit
Motor drive optional
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
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