

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 voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Complete device with protection unit
No
Motor drive integrated
No
Type of control element
Toggle
With under voltage release
No
Degree of protection (IP)
IP20
With switched-off indicator
No
Number of poles
4
Motor drive optional
Yes
From same serie
1SDA054566R1 | T4V 250 PREKIDNI DIO 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
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Type of control element
Toggle
With under voltage release
Degree of protection (IP)
IP20
With switched-off indicator
Number of poles
4
Motor drive optional
From same serie
We use cookies to enhance your experience.