

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Adjustment range short-term delayed short-circuit release
- - -A
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
Adjustment range undelayed short-circuit release
250 - 2500A
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Toggle
With under voltage release
No
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
Yes
Rated voltage
220 - 690V
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Position of connection for main current circuit
Front side
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Motor drive optional
Yes
Motor drive integrated
No
Complete device with protection unit
Yes
From same serie
1SDA068480R1 | XT4S 250 EKIP I IN=250A 3P F F

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