

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066519R1 | A1A 125 TMF 90-900 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
Rated permanent current Iu
125A
Number of auxiliary contacts as normally closed contact
0
Rated voltage
240 .. 550V
With switched-off indicator
Motor drive integrated
Motor drive optional
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Power loss
7W
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
900 .. 900A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Integrated earth fault protection
Type of control element
Toggle
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Number of poles
3
Position of connection for main current circuit
Front side
Overload release current setting
90 .. 90A
Complete device with protection unit
DIN rail (top hat rail) mounting optional
With under voltage release