

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Adjustment range undelayed short-circuit release
- - -A
With under voltage release
No
Adjustment range short-term delayed short-circuit release
- - -A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Motor drive integrated
No
Rated voltage
690 - 690V
Degree of protection (IP)
IP20
Motor drive optional
Yes
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
From same serie
1SDA054250R1 | T4V 250 TMA 200-2000 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Motor drive integrated
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Motor drive optional
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
From same serie
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