

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Adjustment range undelayed short-circuit release
- - -A
With under voltage release
No
Adjustment range short-term delayed short-circuit release
- - -A
Rated permanent current Iu
250A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Toggle
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device fixed built-in technique
Number of poles
3
Rated voltage
690 - 690V
With switched-off indicator
No
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Yes
Motor drive integrated
No
From same serie
1SDA054190R1 | T4S 250 TMD 32-320 3P F F

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