

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
From same serie
1SDA054321R1 | T5N 400 PR222DS/P-LSI IN=400 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
400A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Overload release current setting
160.0 .. 400A
Number of poles
3
Adjustment range short-term delayed short-circuit release
240.0 .. 4000A
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Motor drive integrated
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
600.0 .. 4800A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional