

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Rated voltage
690 - 690V
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
375.0 - 3000A
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive optional
Yes
Overload release current setting
100.0 - 250A
With switched-off indicator
No
Complete device with protection unit
Yes
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Number of poles
4
From same serie
1SDA059518R1 | T4L 250 PR223DS IN=250 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
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated voltage
690 .. 690V
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
375.0 .. 3000A
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive optional
Overload release current setting
100.0 .. 250A
With switched-off indicator
Complete device with protection unit
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Number of poles
4
From same serie
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