

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 voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Type of control element
Toggle
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
No
Number of poles
3
Rated permanent current Iu
250A
Motor drive optional
Yes
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
No
1SDA054231R1 | T4L 250 TMA 160-1600 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 voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Type of control element
Toggle
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Number of poles
3
Rated permanent current Iu
250A
Motor drive optional
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
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