

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066721R1 | A1N 125 TMF 15-300 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
Rated permanent current Iu
125A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Power loss
2.5W
Rated voltage
240 .. 550V
Position of connection for main current circuit
Front side
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
15 .. 15A
Integrated earth fault protection
Number of poles
3
Adjustment range undelayed short-circuit release
400 .. 400A
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
30kA
DIN rail (top hat rail) mounting optional
Complete device with protection unit
With under voltage release
Device construction
Built-in device fixed built-in technique
Motor drive integrated