

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068251R1 | XT3N 250 TMG 63-400 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
Overload release current setting
44.1 .. 63A
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With under voltage release
Adjustment range undelayed short-circuit release
400 .. 400A