

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
Device construction
Built-in device fixed built-in technique
Number of poles
4
Rated voltage
690 - 690V
Motor drive integrated
No
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Complete device with protection unit
Yes
With switched-off indicator
No
With under voltage release
No
Degree of protection (IP)
IP20
Integrated earth fault protection
No
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
1SDA054216R1 | T4H 250 TMD 20-200 4P 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
Device construction
Built-in device fixed built-in technique
Number of poles
4
Rated voltage
690 .. 690V
Motor drive integrated
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Complete device with protection unit
With switched-off indicator
With under voltage release
Degree of protection (IP)
IP20
Integrated earth fault protection
Motor drive optional
DIN rail (top hat rail) mounting optional
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