

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 voltage
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
175.0 - 250A
Adjustment range undelayed short-circuit release
2500 - 2500A
Integrated earth fault protection
No
Motor drive optional
Yes
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
Yes
With under voltage release
No
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
With switched-off indicator
No
Position of connection for main current circuit
Front side
Number of poles
4
Degree of protection (IP)
IP20
From same serie
1SDA068070R1 | XT3N 250 TMD 250-2500 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 voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
175.0 .. 250A
Adjustment range undelayed short-circuit release
2500 .. 2500A
Integrated earth fault protection
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
With under voltage release
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
With switched-off indicator
Position of connection for main current circuit
Front side
Number of poles
4
Degree of protection (IP)
IP20
From same serie
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