

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
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated voltage
690 - 690V
Motor drive integrated
No
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
With under voltage release
No
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
With switched-off indicator
No
Number of poles
3
Motor drive optional
Yes
Type of control element
Toggle
From same serie
1SDA054246R1 | T4V 250 TMA 80-800 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
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated voltage
690 .. 690V
Motor drive integrated
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
With under voltage release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Degree of protection (IP)
IP20
With switched-off indicator
Number of poles
3
Motor drive optional
Type of control element
Toggle
From same serie
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