

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
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A
Motor drive integrated
No
With switched-off indicator
No
Position of connection for main current circuit
Front side
Number of poles
3
Type of control element
Toggle
With under voltage release
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Motor drive optional
Yes
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
1SDA054196R1 | T4S 250 TMA 200-2000 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
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A
Motor drive integrated
With switched-off indicator
Position of connection for main current circuit
Front side
Number of poles
3
Type of control element
Toggle
With under voltage release
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive optional
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
From same serie
We use cookies to enhance your experience.