

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066710R1 | A1C 125 TMF 20-300 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 auxiliary contacts as normally open contact
0
Rated permanent current Iu
125A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
With integrated under voltage release
Overload release current setting
20 .. 20A
Rated voltage
240 .. 550V
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Power loss
3W
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
400 .. 400A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Type of control element
Toggle
DIN rail (top hat rail) mounting optional