

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068495R1 | XT4S 250 EKIP LS/I 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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
100.0 .. 250A
Rated voltage
220 .. 690V
Position of connection for main current circuit
Front side
Type of control element
Toggle
Integrated earth fault protection
Motor drive integrated
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
250 .. 2500A
Motor drive optional
Adjustment range short-term delayed short-circuit release
250 .. 2500A
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With under voltage release
Degree of protection (IP)
IP20
Rated permanent current Iu
250A
Number of poles
4
Complete device with protection unit