

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068229R1 | XT3S 250 TMD 125-1250 4P F F INN=100%

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
87.5 .. 125A
Adjustment range undelayed short-circuit release
1250 .. 1250A
Motor drive optional
With switched-off indicator
Motor drive integrated
Position of connection for main current circuit
Front side
Rated permanent current Iu
250A
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique