

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054487R1 | T5N 630 TMA 500-5000 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
Adjustment range short-term delayed short-circuit release
- .. -A
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
630A
Adjustment range undelayed short-circuit release
2500 .. 5000A
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
350.0 .. 500A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
Toggle
With switched-off indicator
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Motor drive integrated
Complete device with protection unit
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Motor drive optional
DIN rail (top hat rail) mounting optional