

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054414R1 | T5H 630 PR222DS/P-LSI IN=630 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
630A
Number of poles
3
Overload release current setting
252.0 .. 630A
Motor drive integrated
Position of connection for main current circuit
Front side
Type of control element
Toggle
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range undelayed short-circuit release
945.0 .. 5985A
With switched-off indicator
Motor drive optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional