

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054484R1 | T5L 400 TMA 400-4000 4P F F INN=100%IN

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
2000 .. 4000A
With switched-off indicator
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Overload release current setting
280.0 .. 400A
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated permanent current Iu
400A
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Integrated earth fault protection
Complete device with protection unit
Motor drive integrated
Motor drive optional