

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Adjustment range undelayed short-circuit release
1250 - 2500A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
175.0 - 250A
DIN rail (top hat rail) mounting optional
Yes
Device construction
Built-in device fixed built-in technique
With switched-off indicator
No
Rated voltage
220 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Rated permanent current Iu
250A
Number of poles
4
With under voltage release
No
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive integrated
No
Degree of protection (IP)
IP20
Motor drive optional
Yes
From same serie
1SDA068106R1 | XT4N 250 TMA 250-2500 4P F F INN=50%

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Adjustment range undelayed short-circuit release
1250 .. 2500A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
175.0 .. 250A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Rated voltage
220 .. 690V
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
250A
Number of poles
4
With under voltage release
Complete device with protection unit
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
From same serie
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