

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054398R1 | T5N 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 auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Overload release current setting
252.0 .. 630A
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive integrated
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Adjustment range undelayed short-circuit release
945.0 .. 5985A
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Complete device with protection unit
Degree of protection (IP)
IP20