

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
40.0 - 100A
Adjustment range short-term delayed short-circuit release
100 - 1000A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Rated permanent current Iu
250A
Type of control element
Toggle
Adjustment range undelayed short-circuit release
100 - 1000A
Motor drive optional
Yes
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Degree of protection (IP)
IP20
With switched-off indicator
No
Complete device with protection unit
Yes
From same serie
1SDA054069R1 | T4L 250 PR221DS-LS IN=100 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
40.0 .. 100A
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Rated permanent current Iu
250A
Type of control element
Toggle
Adjustment range undelayed short-circuit release
100 .. 1000A
Motor drive optional
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Degree of protection (IP)
IP20
With switched-off indicator
Complete device with protection unit
From same serie
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