

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Overload release current setting
100.0 - 250A
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Adjustment range undelayed short-circuit release
375.0 - 3000A
Type of control element
Toggle
From same serie
1SDA054032R1 | T4S 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
Overload release current setting
100.0 .. 250A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
With switched-off indicator
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
Adjustment range undelayed short-circuit release
375.0 .. 3000A
Type of control element
Toggle
From same serie
We use cookies to enhance your experience.