

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 permanent current Iu
250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Motor drive integrated
No
Motor drive optional
Yes
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
From same serie
1SDA054199R1 | T4S 250 TMD 32-320 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
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Motor drive integrated
Motor drive optional
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
From same serie
We use cookies to enhance your experience.