

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
Rated voltage
220 - 690V
Motor drive integrated
No
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
With under voltage release
No
Degree of protection (IP)
IP20
Integrated earth fault protection
No
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Yes
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
960 - 1920A
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
1SDA068281R1 | XT3S 250 MA160 IM=960...1920 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
Rated voltage
220 .. 690V
Motor drive integrated
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
With under voltage release
Degree of protection (IP)
IP20
Integrated earth fault protection
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
960 .. 1920A
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
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