

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066725R1 | A1N 125 TMF 40-400 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 change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Type of control element
Toggle
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
40 .. 40A
Rated permanent current Iu
125A
Rated voltage
240 .. 550V
Number of auxiliary contacts as normally open contact
0
Power loss
4.5W
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
Adjustment range undelayed short-circuit release
400 .. 400A
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
Motor drive optional
With under voltage release
Complete device with protection unit
DIN rail (top hat rail) mounting optional