

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Integrated earth fault protection
No
Rated voltage
690 - 690V
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
No
Number of poles
4
Motor drive optional
Yes
With under voltage release
No
Type of control element
Toggle
From same serie
1SDA054236R1 | T4L 250 TMD 50-500 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Integrated earth fault protection
Rated voltage
690 .. 690V
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
Number of poles
4
Motor drive optional
With under voltage release
Type of control element
Toggle
From same serie
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