

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated permanent current Iu
250A
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
240.0 - 1920A
Adjustment range short-term delayed short-circuit release
96.0 - 1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
Type of control element
Toggle
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Overload release current setting
64.0 - 160A
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of poles
4
1SDA054088R1 | T4L 250 PR222DS/P-LSI IN=160 4P 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 voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated permanent current Iu
250A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
240.0 .. 1920A
Adjustment range short-term delayed short-circuit release
96.0 .. 1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Type of control element
Toggle
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive optional
Overload release current setting
64.0 .. 160A
Motor drive integrated
Degree of protection (IP)
IP20
Number of poles
4
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