

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
Adjustment range short-term delayed short-circuit release
- - -A
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
No
With switched-off indicator
No
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 - 690V
Type of control element
Toggle
With under voltage release
No
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of poles
3
From same serie
1SDA054248R1 | T4V 250 TMA 125-1250 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
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
With switched-off indicator
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Type of control element
Toggle
With under voltage release
Motor drive integrated
Complete device with protection unit
Motor drive optional
Number of poles
3
From same serie
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