

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066757R1 | A1N 125 TMF 15-300 4p 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
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Rated voltage
240 .. 550V
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Power loss
2.5W
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Overload release current setting
15 .. 15A
Adjustment range undelayed short-circuit release
400 .. 400A
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
DIN rail (top hat rail) mounting optional
With under voltage release
Rated permanent current Iu
15A
Number of poles
4
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Integrated earth fault protection