

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068764R1 | A1N 125 TMF 32-320 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
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
32 .. 32A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
240 .. 550V
Power loss
4W
Degree of protection (IP)
IP20
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
400 .. 400A
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
32A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Number of poles
4
Motor drive integrated
Type of control element
Rocker lever