

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066784R1 | A2N 250 TMF 200-2000 3p 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
Number of auxiliary contacts as normally open contact
0
Overload release current setting
200 .. 200A
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Rated voltage
240 .. 550V
Power loss
12W
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
2000 .. 2000A
Motor drive optional
With switched-off indicator
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Number of poles
3
Rated permanent current Iu
200A
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive integrated
Complete device with protection unit
Integrated earth fault protection