

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
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Overload release current setting
87.5 - 125A
Adjustment range undelayed short-circuit release
400 - 400A
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated voltage
220 - 690V
DIN rail (top hat rail) mounting optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
Motor drive integrated
No
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
With switched-off indicator
No
With under voltage release
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Type of control element
Toggle
From same serie
1SDA068261R1 | XT3N 250 TMG 125-400 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
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Overload release current setting
87.5 .. 125A
Adjustment range undelayed short-circuit release
400 .. 400A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated voltage
220 .. 690V
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
Motor drive integrated
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
With switched-off indicator
With under voltage release
Motor drive optional
Complete device with protection unit
Type of control element
Toggle
From same serie
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