

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068157R1 | XT4N 250 EKIP LSI IN=250A 4P 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 open contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
250 .. 2500A
With under voltage release
Adjustment range undelayed short-circuit release
250 .. 2500A
Overload release current setting
100.0 .. 250A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Type of control element
Toggle
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Integrated earth fault protection
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA