

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
Adjustment range short-term delayed short-circuit release
- - -A
Rated permanent current Iu
250A
Integrated earth fault protection
No
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Motor drive integrated
No
Complete device with protection unit
Yes
Number of poles
3
With switched-off indicator
No
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Yes
1SDA054208R1 | T4H 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
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
250A
Integrated earth fault protection
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive integrated
Complete device with protection unit
Number of poles
3
With switched-off indicator
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
We use cookies to enhance your experience.