

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054426R1 | T5L 630 PR222DS/P-LSI IN=630 4P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Adjustment range undelayed short-circuit release
945.0 .. 5985A
Position of connection for main current circuit
Front side
Motor drive integrated
Overload release current setting
252.0 .. 630A
Degree of protection (IP)
IP20
Type of control element
Toggle
Integrated earth fault protection
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
DIN rail (top hat rail) mounting optional