

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068770R1 | A1C 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Degree of protection (IP)
IP20
Power loss
6W
Number of auxiliary contacts as change-over contact
0
Overload release current setting
63 .. 63A
Adjustment range undelayed short-circuit release
630 .. 630A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
With under voltage release
DIN rail (top hat rail) mounting optional
Motor drive optional
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Complete device with protection unit
Position of connection for main current circuit
Front side
Integrated earth fault protection
Motor drive integrated
Rated permanent current Iu
63A
Number of poles
3
Rated voltage
240 .. 550V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA