

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054431R1 | T5V 630 PR222DS/P-LSIG 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
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Overload release current setting
252.0 .. 630A
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Motor drive optional
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
945.0 .. 5985A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Complete device with protection unit
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Motor drive integrated