

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068778R1 | A2N 250 TMF 150-1500 2p 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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
240 .. 550V
Overload release current setting
150 .. 150A
Power loss
8W
With integrated under voltage release
Degree of protection (IP)
IP20
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Adjustment range undelayed short-circuit release
1500 .. 1500A
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
150A
Number of poles
2
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of control element
Rocker lever
Integrated earth fault protection