

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
250A
Integrated earth fault protection
Yes
Adjustment range short-term delayed short-circuit release
250 - 2500A
Adjustment range undelayed short-circuit release
250 - 2500A
Rated voltage
220 - 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
Yes
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Overload release current setting
100.0 - 250A
Type of control element
Toggle
Degree of protection (IP)
IP20
With switched-off indicator
No
Motor drive optional
Yes
Motor drive integrated
No
From same serie
1SDA068510R1 | XT4S 250 EKIP LSIG IN=250A 4P 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
250A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Adjustment range undelayed short-circuit release
250 .. 2500A
Rated voltage
220 .. 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Overload release current setting
100.0 .. 250A
Type of control element
Toggle
Degree of protection (IP)
IP20
With switched-off indicator
Motor drive optional
Motor drive integrated
From same serie
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