

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
Integrated earth fault protection
No
With switched-off indicator
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
Rated voltage
220 - 690V
Adjustment range undelayed short-circuit release
750 - 750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
Overload release current setting
175.0 - 250A
Position of connection for main current circuit
Front side
Type of control element
Toggle
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
With under voltage release
No
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
Yes
From same serie
1SDA068257R1 | XT3N 250 TMG 250-750 3P F F

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
Integrated earth fault protection
With switched-off indicator
Motor drive optional
Degree of protection (IP)
IP20
Rated voltage
220 .. 690V
Adjustment range undelayed short-circuit release
750 .. 750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
Overload release current setting
175.0 .. 250A
Position of connection for main current circuit
Front side
Type of control element
Toggle
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
DIN rail (top hat rail) mounting optional
From same serie
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