

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
Integrated earth fault protection
No
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Type of control element
Toggle
With switched-off indicator
No
Motor drive optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Rated voltage
690 - 690V
Position of connection for main current circuit
Front side
Motor drive integrated
No
Device construction
Built-in device fixed built-in technique
With under voltage release
No
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
DIN rail (top hat rail) mounting optional
No
Number of poles
4
From same serie
1SDA054258R1 | T4V 250 TMA 160-1600 4P 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
Integrated earth fault protection
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Type of control element
Toggle
With switched-off indicator
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Motor drive integrated
Device construction
Built-in device fixed built-in technique
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
DIN rail (top hat rail) mounting optional
Number of poles
4
From same serie
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