

Details
- Low-voltage industrial components
- 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 permanent current Iu
250A
Rated voltage
220 - 690V
Adjustment range short-term delayed short-circuit release
250 - 2500A
Adjustment range undelayed short-circuit release
250 - 2500A
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of poles
3
Type of control element
Toggle
Motor drive integrated
No
Position of connection for main current circuit
Front side
With under voltage release
No
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
Yes
With switched-off indicator
No
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
1SDA068490R1 | XT4S 250 EKIP LSIG IN=250A 3P F F

Details
- Low-voltage industrial components
- 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 permanent current Iu
250A
Rated voltage
220 .. 690V
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Adjustment range undelayed short-circuit release
250 .. 2500A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of poles
3
Type of control element
Toggle
Motor drive integrated
Position of connection for main current circuit
Front side
With under voltage release
Motor drive optional
DIN rail (top hat rail) mounting optional
With switched-off indicator
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
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