

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066704R1 | A1B 125 TMF 70-700 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
With integrated under voltage release
Overload release current setting
70 .. 70A
Number of auxiliary contacts as change-over contact
0
Rated voltage
240 .. 550V
With switched-off indicator
Power loss
8W
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Motor drive optional
DIN rail (top hat rail) mounting optional
With under voltage release
Adjustment range undelayed short-circuit release
700 .. 700A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
70A
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Integrated earth fault protection
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA