

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054483R1 | T5L 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
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Type of control element
Toggle
Overload release current setting
224.0 .. 320A
Rated permanent current Iu
400A
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of poles
4
With switched-off indicator
Adjustment range undelayed short-circuit release
1600 .. 3200A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
With under voltage release
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit