

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
- - -V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Number of poles
4
Rated permanent current Iu
250A
Overload release current setting
45.00 - 250A
Complete device with protection unit
Yes
With switched-off indicator
No
Adjustment range undelayed short-circuit release
375.0 - 3000A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP20
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Position of connection for main current circuit
Front side
With under voltage release
No
Motor drive integrated
No
From same serie
1SDA064271R1 | T4V 250 PR223EF IN=160A 4P F FC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
- .. -V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Number of poles
4
Rated permanent current Iu
250A
Overload release current setting
45.00 .. 250A
Complete device with protection unit
With switched-off indicator
Adjustment range undelayed short-circuit release
375.0 .. 3000A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP20
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Position of connection for main current circuit
Front side
With under voltage release
Motor drive integrated
From same serie
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