

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054485R1 | T5V 400 TMA 320-3200 4P F F INN=100%IN

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With switched-off indicator
Rated permanent current Iu
400A
Type of control element
Toggle
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Number of poles
4
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Overload release current setting
224.0 .. 320A
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Motor drive optional
With under voltage release
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Adjustment range undelayed short-circuit release
1600 .. 3200A