

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068769R1 | A1B 125 TMF 63-630 3p F F

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Power loss
6W
Overload release current setting
63 .. 63A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Rated voltage
240 .. 550V
Adjustment range undelayed short-circuit release
630 .. 630A
Integrated earth fault protection
With under voltage release
DIN rail (top hat rail) mounting optional
Motor drive optional
Rated permanent current Iu
63A
Number of poles
3
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Complete device with protection unit
Device construction
Built-in device fixed built-in technique