

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068780R1 | A2C 250 TMF 150-1500 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
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Number of poles
3
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Type of control element
Toggle
Motor drive optional
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1500 .. 1500A
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Overload release current setting
150 .. 150A
Motor drive integrated
Power loss
8W
Rated voltage
240 .. 550V
Complete device with protection unit
DIN rail (top hat rail) mounting optional