

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
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Yes
Degree of protection (IP)
IP20
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Position of connection for main current circuit
Front side
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Yes
Number of poles
3
Motor drive integrated
No
From same serie
1SDA054243R1 | T4V 250 TMD 20-200 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
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Position of connection for main current circuit
Front side
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Number of poles
3
Motor drive integrated
From same serie
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