

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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 permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
87.5 - 125A
With switched-off indicator
No
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
With under voltage release
No
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Adjustment range undelayed short-circuit release
1250 - 1250A
Motor drive optional
Yes
Rated voltage
220 - 690V
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
Yes
Number of poles
4
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
From same serie
1SDA068229R1 | XT3S 250 TMD 125-1250 4P F F INN=100%

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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 permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
87.5 .. 125A
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
With under voltage release
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Adjustment range undelayed short-circuit release
1250 .. 1250A
Motor drive optional
Rated voltage
220 .. 690V
Motor drive integrated
DIN rail (top hat rail) mounting optional
Number of poles
4
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
From same serie
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