

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Rated permanent current Iu
250A
With switched-off indicator
No
Adjustment range undelayed short-circuit release
375.0 - 3000A
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
100.0 - 250A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
Yes
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
No
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP20
From same serie
1SDA054080R1 | T4L 250 PR222DS/P-LSIG IN=250 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
Rated permanent current Iu
250A
With switched-off indicator
Adjustment range undelayed short-circuit release
375.0 .. 3000A
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
100.0 .. 250A
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP20
From same serie
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